ambient groove

That stuff at 1:55 reminds me of a lot moves that Icon has been doing.
http://www.youtube.com/watch?v=G-3xsP0Y4GA

Expand the concept at 1:55 and go ahead and do dual rails and you'll have the next level down & expand your repertoire into a new dimension. You already have the tools to implement it since you've focused on being so clean!

your focus on really clean rails is going to serve you well as you progress