sproutcore

Sproutcore vs Cappuccino speed

Hi, I am evaluating sproutcore and cappuccino for use in my current project. Since I am a rails developer and I like pure javascript I think that sproutcore suits my style better. My problem is that every single sproutcore sample I have tested seems very slugish and slow on its user interface. Scrolling is very slow, clicking on buttons...

sproutcore & rails: where does the sproutcore application live within rails' directory structure?

I have a working Rails 3 app service plain old HTML CRUD and I want to build a sproutcore client for the same. I (think) I understand Rails and Sproutcore, but I have an embarrassingly silly newbie question: Where do I put the sproutcore app within the rails project structure? Specifically, given that I have: myapp/ app/ ... ...