HU: Alpine and Pioneer both make great hu's
speaker amps: Alpine, mtx
speakers: diamond, cdt, infinity, mb quarts, crystal, rainbow
sub amps: jbl, crossfire, memphis, mtx, dei, cadence
subs: elemental designs, adire, resonance engineering
mainly, just stay away from things with peak output ratings, use rms. also, try and stay away from sony, pioneer, crunch, road gear and pyramid in car audio. If you need any specific help then you could email me.
chad
charwoods3@hotmail.com