I've been seriously considering a Denon 3803. One thing that made me hesitate, though, is their warranty policy. So I did some poking around and saw that the Sony 7ES can be found online for pretty much the price of the 3803 from an "authorized" dealer. How do these two receivers compare? The 7ES has more power, but what about features and sound quality? While we're at it, what are other receivers, under say $1500 street price, that would be competitive? I'm looking for 7 channels with Dolby Digital EX support. Usage is 70% HT / 30% music. Thanks for your help!