new setup

[DRM Racing]

ok so far this is what I have.
1. Pioneer AVH-P4400BU 7" Double Din Indash DVD Player
2. Infinity Kappa Perfect 6.1 6.5" components in the front doors
3. Infinity Kappa Perfect 6x9's in the rear deck
http://i7.photobucket.com/albums/y264/dark_n_evil/006-4.jpg
http://i7.photobucket.com/albums/y264/dark_n_evil/008-3.jpg
http://i7.photobucket.com/albums/y264/dark_n_evil/007-3.jpg

here is how beefy the 6.5 mid bass speakers are!
http://i7.photobucket.com/albums/y264/dark_n_evil/003-6.jpg

[DRM Racing]

ok now my real question is this... for amps and subs I was think of two options. first setup I would stay all infinity and go with a KAPPAONE 1,200w Mono Block, the KAPPA FOUR 1,200w 4 channel and the Infinity Kappa Perfect 12" subs or,
Planet Audio BB2400.1 3,000w Monoblock amp, BB4150 1,200w 4 channel and Kicker CVX12" subs. Either route I plan on installing 3 subs sealed. reason why im in such debate is I love to SQ of the Infinity subs and amps, but love how loud the kicker cvx subs and the big bang amps are. so any advise would be great.