Are there lots of people who like JavaScriptMVC? I used it but soon moved to Backbone.js. And now I'm considering moving to Spine.js, which looks more advanced. (Or, at least more "rails-like" with its Model API.)
count me one of them. i am really a fan of it. it gives my apps structure, it has fixtures build in, and when i want to go to production it compiles my app down to one css file, one js file and one html file. and all that in a nice package, with no need for me to get all this stuff done by hand (thinking about some directory structure for my app, setting up fixtures, downloading google closure compiler, setting all up, ...).