This is a list of some sweet Inde bands that I think you might like but most of them are pretty well know.

1) Neutral Milk Hotel (acoustic alt.)

2) Wolf Parade (techno alt)

3) The Blow (techno)

4) Ween ( everything )

5) Mars volta ( its awesome)

6) Elliot Smith (alt.)

7) Of Montreal ( alt. techno)

I think this is a good start- add your own favorites please.