I'm currently using an Arcam DV139 and AVR350 and aside from some initial issues with regard HDMI which still haven't been solved, I am very much enjoying the very musical nature of this combination. It's a lovely sound.
Still currently using this with a pair of Aerial Acoustic model 6's until my PMC's come through so I can't give you a proper idea of what movies are like in 5.1 - only 2.1 !!!
So from this Arcam two-some I have decided (mainly due to it's pain in the arse handling of video inputs) to try the Meridian. With the Meridian it up-converts all video inputs and sends them out via 1 HDMI output. Surely thats what the AVR350 should be capable of but isn't????!!!!! ANNOYING!
For now I shall be pairing it with the FMJ P7 (plenty of grunt) and two pairs or PMC TB2+'s and a TB2M centre and my current DD-15
Naim was also a contender...AV2/DVD5 and one of their power amps. I must admit to being confused by the power amp range - what combination in their current range I should have been looking at I have no clue
Mark