I stumbled across Pixate today and I'm really excited about it. As awesome as it is, CSS could be improved, particularly with a preprocessor. I'm not very familiar with the anatomy of preprocessors so my question to SO is if it's possible to implement a preprocessor like Sass with Pixate so that writing sass will compile all the way into Objective-C on an iOS application. How cool would that be?!
It's already possible to use Sass, Less, Stylus, etc. :)