Originally Posted by RonRizz

I would still go with the 4 channel. Even if you do not use the 2 rear channels, as Big said, you have the opportunity to bridge them to a small sub in the future if you decide to go that route.
As far as the quality of the newer SS amps; Big has some bad information. These amps are great, and budget friendly as well. I have installed Many, many of them for friends and family, and not a single complaint yet. Rock solid, and put out their rated power specs.
The first amp I used in my Z was a new model SS reference amp. I have more SQ trophies than you have fingers and toes with that amp running both front stage and bridged to Sub.
I highly recommend SS amps to anyone that asks.
Don't just take my word for it.. Read some of the reviews online as well. And saving a couple $ shouldn't be an issue... Its a $110 amp for christs sake.