I kinda cheated and got a 5 channel so everything was amped and I only needed the one.
Honestly, every person that checked it out seemed to think it was a great combo and I take no credit. I knew nothing about stereo's, went basically all mid level Boston Acoustics (amp, speakers and sub) and built a sub box to the right size based on it fitting on the side and out of the way.
Overall..I got lucky.