After talking to mrbooboy (David) on the phone yesterday and learing more of his system and subs, the only differance I see is he is not using the Axiom subs, which if I'm correct, should not be a factor.
I hope to have time this weekend to do some more tweaking/playing with the twins, and I will post if I find anything differant than David has. Plan on getting some pics of the final graph posted once I find out where I want to leave the subs. lol

ROCK 'N' HAXIOM Theater