Looking for a good budget 7.1 receiver for a 5.1.2 setup. Been looking at Denon s730h, x2400h, and someone suggested the x1400h. But I'm still thinking about the Sony Str DN1080. I'm trying to get everything from Best Buy so I can use my card and not pay all at once. But the thing is that Best Buy is out of stock on the x1400, x2400 and even the x3400. I have heard talk about Onyko and Yamaha but haven't really looked into them. I'm new to this and it's kind of overwhelming to me. Can I get info on some good receivers in that 500$ maybe 600$ price range?