I'm trying to buy a receiver for a set of JBL NSP-1's that i just bought from buy.com. I can get the Onkyo TX SR 500 or the Yamaha HTR 5550 for about $300. I've also read that the denon 1602 is a good receiver. Just wanted some opinions about which receiver to get for $300 or less. I'll probably also get the sony sub as well.