Hello, I am currently using a Yamaha RX-V2095 to run my HT set-up. I've had this unit for a couple of years now and I have no complaints about it whatsoever. I'm getting the itch to upgrade, however, and the Pioneer Elite VSX-49TX/47TX receivers are my top candidates for a replacement unit. I had given some thought to the Denon AVR-5803, but from everything I've read the 49TX is its' equal or superior in every way at a lesser price and the 47TX is not too far behind. I had also thought about the Yamaha RX-Z1, but I can get a better price on the Elite units and they are THX Ultra 2 certified and have more features than the Yamaha. So, my question is this--should I take the plunge and upgrade to one of the Elite units over my 2095? I don't consider myself a home theater expert or certified audiophile, but I do have a pretty good ability to judge what sounds good and what does not. Over the past couple of years, I've thoroughly enjoyed the HT experience my 2095 provides and I just want to make sure that the 49/47TX will meet or exceed my expectations. Has anyone in here changed from a Yamaha 2095 to a Pioneer Elite and if so, what are your opinions on upgrading? Also, I'm thinking about buying another sub(a B&W ASW-600)when I upgrade receivers and I was just wondering if anyone here is using dual subs with an Elite unit. If so, what are your opinions of two subs vs. one? I would really appreciate your opinions and comments as it will help me to decide what to do next. Thanks.