What model are your mains? I have an EP2000 to run a pair of subs, but that may be massive overkill for mains. Be aware, that it has a cooling fan that is quite noisy. If you listen at rave volumes, you might not notice. But, for normal listening, it will be quite annoying. I put my amp in the
basement, so that I wouldn't hear it. Of course, that complicates the wiring arrangement, but it works well for me.
As an alternate, there is a quiet fan mod that you can do (just do a search for the thread and it'll come up). However, you'll probably void the warranty if you do that with a new amp. Bottom line is, if you want to put it in your listening room, you pretty much have to do the mod, or the fan will drive you nuts.
I paid CAN$350 for mine, plus tax.

I've seen them for sale on various websites for about US$300. Not sure if you'll find it for less. It's extremely
cheap power, when compared to consumer components. But, pretty it ain't.