As others have said, get a unit that has the features you want at a reasonable price. If you like the Yammie and it's decently priced, I'd go with it.

Me, I was going to go with an HK cause of versatility in base management, but I found they are expensive in Canada. So I looked around a little more and found a refurb Onkyo TX702 for a great price that had everything else I was looking for (driving M22's, QS8's and vp100).