Thank you all very much for your input. I'll definately keep my eye on E-Bay and this forum for good deals.
Maybe I'll get a good bonus this year and will be able to spend more on the amp.
I'm starting to do research for my Christmas HT upgrade :)
I've decided that it's time to go with a separate amp. Here's my current audio setup.
Pioneer Elite VSX-21 Receiver
Polk Audio RT35 Fronts
Polk Audio CS300 Center
Polk Audio M3 II Rears
Paradigm PW-2200
I'd be looking for a...