I've found a good deal on a DB930, and I was wondering what I'm missing out by not getting the newer DB940, or even the DB1070 I've seen recently. Originally I had considered getting the DB840, but at a lower cost, is there any reason I shouldn't go for the 930? Any comments on quality? For the price I hear its great, there are tons of great reviews on audioreview.com. As I said, its about the max for my budget, so please don't tell me to run out and buy a $1000 receiver. I'm currently mired in pro-logic, so I'm looking forward to this one... Thanks.