I would go with Outlaw Audio too. I currently have three Emo amps in use, a UPA-5, a UPA-2, and a XPA-3 and they perform perfectly. I think Outlaw Audio might have better build quality not that there is anything wrong with Emotiva.
Audio Design Associates is where I would spend my cash. For your needs, I would say the PTM 6150 is the amp to get the job done (and then some). ATI offers great performance for a little less cabbage. Emotiva? I could find better ways to waste money.