You can also get Denon products.

the DRA 295 is 450$ CAN, 50 wpc
the DRA 395 is 600$ CAN, 80 wpc

I have a denon 1602 (5.1 home theatre integrated). I find it matches perfectly with M22's, and Axiom speakers. It can drive 4, 6, or 8 ohm speakers, has lot's of punch (except at VERY loud volumes), and a very neutral, clean sound. I prefer Denon to NAD. NAD audio products can sound a tad filtered sometimes.