I've done alot of searches and decided to go with HK receiver. I was set on the AVR230, but there are sales on the last years AVR325 model that bring the price very close to the AVR230. Besides the looks(I happen to like the last years all black better), I can't figure out what improvements this years models have. For about the same price which should I buy 230 or 325? There is roughly $60 difference, which I'm willing to pay IF it's worth it. So which do you guys think I should buy and why? Thanks!