I am currently in the process of setting up a few scenes now. I have plans for these:
1) Work (with email, calendar, office apps, file manager, etc on home screen)
2) Car (with music, navigation, maps, etc on home screen)
3) Social (Facebook, Feedflix, Bartender app, Goggles, camera, camcorder, Qik, etc)
4) Travel (music, Facebook, navigation, Layar, Goggles, camera, Camcorder, etc)
5) Gym/running: (With music, gym log, runner app (soon as I find one and an armband), stopwatch, etc).
I know there are 7 screens, but I prefer my "home" screen to be relevant to where I am or what I am doing, then I the other 6 screens will be consistent....just haven't figured out what to put on them yet, but am leaning towards:
1) Quick-Dial Favorites
2) Weatherbug (doppler, etc)
3) Calendar/Tasks
4) Games/Social Media
5 & 6) TBD
I'm sure I'll figure it out, but it will probably take a couple weeks to get something I really like that's useful, and then I'll still be constantly tweeking.