good post. since you helped me before and you seem to know what you're talking about..I'll ask another question, haha.
ok so I think I've decided to use a mono amp (Alpine MRP-M450) to power one 12'' Alpine Type E.
and use a 4 channel amp (Alpine MRP-F450) to power my components.
My speakers are (front) : Alpine Type S 6 1/2'' (SPS-17C2)
(back) : Infinity Reference 4'' (4012i)
so I'm not sure if I should bridge the 4 channel and just power my front speakers or leave it 4 channels and power each speaker. regardless, do you think I will be satisfied with this setup?