Ok now! That's a good set of choices!!

That IS a hard decision! In that size room either the M60s or M3s with a 350 would work great if you could wring a few more bucks from your wallet!!

The real question then, is what type of sound do you prefer?

The M3s AND the M60s are both extreemly musical speakers, but they do sound a bit different!!

Tough decision!!
Rich.