Im trading my 18" subs for a pair of USD 700-A's (or A-700 I forget the order) Big suckers too. 18" wide with 99oz magnet.
Im going to do costom door panles to fit 8" illsion ND8 sealed. Hopfull I can get them to image pretty good.
I want to create some sort of ajustable mounting thing so I can move them around without having too much trouble. I was thinking heavy duty velco but Im not sure that would provide enough support to it.