Thanks ppl, I was actually wondering if something like a Receiver minus the video stuff would be a cost saving option. The multichannel power amps instead seem to be geared towards high power needs and cost more than home AV Receivers..
Looks like it's going to be a Yamaha RX-V361 or Pioneer VSX-D514 for me...
(+ Behringer 2030P's thanks to WmAx)