Not sure this should be in the speakers section, but here goes... I'm about to buy a 5.1 set-up. I'm hooked on the 3005's but need a decent amp to go with them. I am thinkin of the Denon 2807 but was told by one retailer that the Denon amps struggle with Kef speakers, anyone got any thoughts on this? The Denon suits because:- a) a powerful amp. b) 2 HDMI inputs, future proof as my 42" PV500 only has 1 input. 3) iPOD compatibility is nice also (not sure if this is USB, anyone know?) Thanks.