So you can use different subs together. Good. I wasn't planning on pulling mine apart. I just wanted to know if anyone here had done it. I would like to try and build one and also use my 500 with it. I am not in any way disappointed in my 500. It is very nice. I am just more interested in doing something myself. NOW I have no knowledge and will be learning as I go, but that is the fun of it.

Thanks Tom

7.1 theater room
60 fronts vp180 center 4 qs8's ep500 sub

3.0 tv room
m3's vp150 center