My question is if you are building a surround system primarily for music would q8's still be ideal or would it be more practical to spring for something with more omph? Also, are rear signals without bass typical, or do they have the ability to move some air? All the surround systems I've seen at friends and families houses have practically nothing coming out of the rear speakers except atmospheric treble. Do they just have the wrong settings or is that normal?

Me playing Hendrix with my teeth: http://www.youtube.com/watch?v=oYaBBemvA7U