Guys, I'd love to hear your opinion about this..... I have just started getting into HT and I am building my system now. It currently has the ff: Axiom M22ti's for the front main Axiom VP150 center Pioneer 1015 thx select2 receiver Right now I am choosing as to which sub I want and I am currently "auditioning" a Velodyne vrp-1200 sub that I got from CC. This sub seems to be ok but I don't feel it extending as low as i want. Do you think a SVS PB10-ISD would be a better choice???