diff --git a/bin/carto b/bin/carto
index 78392f7..157655c 100755
--- a/bin/carto
+++ b/bin/carto
@@ -8,10 +8,7 @@ require.paths.unshift(path.join(__dirname, '../lib'), path.join(__dirname, '../l
 
 var carto = require('carto');
 var args = process.argv.slice(1);
-var options = {
-    silent: false,
-    json: false
-};
+var options = {};
 
 args = args.filter(function (arg) {
     var match;
@@ -22,29 +19,19 @@ args = args.filter(function (arg) {
     switch (arg) {
         case 'v':
         case 'version':
-            sys.puts("cartoc " + carto.version.join('.') + " (MESS Compiler) [JavaScript]");
+            sys.puts("carto " + carto.version.join('.') + " (Carto map stylesheet compiler)");
             process.exit(0);
             break;
-        case 'verbose':
-            options.verbose = true;
-            break;
-        case 'd':
-        case 'debug':
-            options.debug = true;
-            break;
-        case 's':
-        case 'silent':
-            options.silent = true;
-            break;
         case 'b':
         case 'benchmark':
             options.benchmark = true;
             break;
-        case 'h':
-        case 'help':
-            sys.puts("Usage: carto source");
+
+        default:
+            sys.puts("Usage: carto <source MML file>");
             sys.puts("Options:");
-            sys.puts("  -j\tParse JSON map manifest");
+            sys.puts("  -v   --version      Parse JSON map manifest");
+            sys.puts("  -b   --benchmark    Outputs total compile time");
             process.exit(0);
             break;
     }
@@ -54,10 +41,6 @@ var input = args[1];
 if (input && input[0] != '/') {
     input = path.join(process.cwd(), input);
 }
-var output = args[2];
-if (output && output[0] != '/') {
-    output = path.join(process.cwd(), output);
-}
 
 if (!input) {
     sys.puts("carto: no input files");
@@ -68,15 +51,15 @@ if (options.benchmark) {
     var start = +new Date;
 }
 
-fs.readFile(input, 'utf-8', function (e, data) {
-    if (e) {
-        sys.puts("carto: " + e.cartoage);
+fs.readFile(input, 'utf-8', function (err, data) {
+    if (err) {
+        sys.puts("carto: " + err.message.replace(/^[A-Z]+, /, ''));
         process.exit(1);
     }
 
     new carto.Renderer({
         filename: input,
-        debug: options.debug,
+        benchmark: options.benchmark,
         local_data_dir: path.dirname(input),
     }).render(data, function(err, output) {
         if (err) {
@@ -87,14 +70,14 @@ fs.readFile(input, 'utf-8', function (e, data) {
             } else {
                 throw err;
             }
-            
+
             process.exit(1);
         } else {
             if (!options.benchmark) {
                 sys.puts(output);
             } else {
                 var duration = (+new Date) - start;
-                console.log('Benchmark: ' + (duration) + 'ms');
+                console.log('TOTAL: ' + (duration) + 'ms');
             }
         }
     });
diff --git a/lib/carto/index.js b/lib/carto/index.js
index b2e991b..93c7021 100644
--- a/lib/carto/index.js
+++ b/lib/carto/index.js
@@ -5,7 +5,7 @@ var path = require('path'),
 require.paths.unshift(path.join(__dirname, '..'));
 
 var carto = {
-    version: [1, 0, 40],
+    version: [0, 1, 0],
     Parser: require('carto/parser').Parser,
     Renderer: require('carto/renderer').Renderer,
     External: require('carto/external'),
diff --git a/lib/carto/renderer.js b/lib/carto/renderer.js
index c08c6a8..313ee92 100644
--- a/lib/carto/renderer.js
+++ b/lib/carto/renderer.js
@@ -13,7 +13,6 @@ require.paths.unshift(path.join(__dirname, '..', 'lib'));
 // This is node-only for the time being.
 carto.Renderer = function Renderer(env) {
     env = _.extend({}, env);
-    if (!env.debug) env.debug = false;
     if (!env.data_dir) env.data_dir = '/tmp/';
     if (!env.local_data_dir) env.local_data_dir = '';
     if (!env.validation_data) env.validation_data = false;
@@ -201,9 +200,9 @@ carto.Renderer = function Renderer(env) {
                             ), { filename: result[0] });
                         new carto.Parser(parse_env).parse(result[1],
                             function(err, tree) {
-                            if (env.debug) console.warn('Parsing time: '
+                            if (env.benchmark) console.warn('Parsing time: '
                                 + ((new Date - parsingTime))
-                                + 'ms (' + result[0] + ')');
+                                + 'ms');
                             try {
                                 next(err, [
                                     result[0],
@@ -299,7 +298,7 @@ carto.Renderer = function Renderer(env) {
                 }
             }
 
-            if (env.debug) console.warn('Inheritance time: ' + ((new Date - inheritTime)) + 'ms');
+            if (env.benchmark) console.warn('Inheritance time: ' + ((new Date - inheritTime)) + 'ms');
 
             return result;
         },
@@ -464,12 +463,12 @@ carto.Renderer = function Renderer(env) {
             this.localizeExternals(m, function(err, res) {
                 that.ensureSRS(res, function(err, res) {
                     that.localizeStyle(res, function(err, res) {
-                        if (env.debug) console.warn('Localizing time: '
+                        if (env.benchmark) console.warn('Localizing time: '
                             + ((new Date - localizingTime)) + 'ms');
                         that.style(res, function(err, m, res) {
                             var compilingTime = +new Date;
                             that.template(err, m, res, function(err, res) {
-                                if (env.debug) console.warn('COMPILING TIME: '
+                                if (env.benchmark) console.warn('Compiling time: '
                                     + ((new Date - compilingTime)) + 'ms');
                                 callback(err, res);
                             });