I've pretty much decided on the monitor audio radius speakers. They seem to offer the right balance of musical ability, home theatre ability and discreteness. However I'm not sure what level of amp is worth going for. Possible candidates include the pioneer VSXC301 at £160, and the Yamaha 640 at £280. The speakers will be used for about 60% film, 40% music including DVD-audio. Will the pioneer suffice given the small size of the speakers? will the Yamaha be musical enough? or should I be looking at another amp? (Price under £500 i reckon - cheaper the better, as it leaves more money for the projector). Any advice would be much appreciated.