To come straight to the point, what would YOU spend your money on - Denon 1804 or Yamaha AX640SE? I've just about decided to splash out on a set of Kef 2005.2s, and am now wondering which amp to get to drive them. Main use will be home cinema, but also used for music (and the wife's a musician) I had all but decided on a Yamaha AX640SE, but I've just noticed the new Denon 1804. The old model 1803 got good reviews, so I'm assuming the 1804 is going to be pretty good too. So, my question is, how do the Yamaha and Denon compare against each other, with regard to features (I'm still quite new to all this!), and sound quality. Has anyone auditioned the two side-by side, or found any head-to-head reviews? Both are available at around the £300 mark, and I don't really really want to spend any more than this (so no, I don't want to get a 3803 or similar before anyone suggests it !) Thanks, Balders.