David,
For the floating floor I was referring to putting the entire floor on these stud isolators (
http://www.soundprooffoam.com/stud_beam_isolators.html). Then the riser section would be built on top of this foor. By having the whole floor on these stud isolators I thought it would help the bass come through the seats.. That was before you told me about the buttkickers... They look pretty cool... But back to my floating floor with the stud isolators do you think that is worth doing?
Thanks...
P.S. I am going to donate to this forum becuase I am going to have lots of questions... I really appreciate the help...