I've found a nearly new fully loaded Mint Condition MC1 which will cost me £1500 more than I can sell my Denon AV-A10SE for. Basically £2k for the MC1, I'm pretty sure I'm going to go for this, but my current room will only allow for 5.1. Would the MC1 be of any major performance benefit over my current Denon in 5.1 for now? Alternatively:- Can anyone think of a small thin wall mount speaker for rear surrounds that would work well with my Kef Ref 2.2s, Model100, TDM34s for Logic7? Racking is another issue, but I've started a different thread about that. Cheers, Mark.