Anyone know how these compare? I own the 3 pro, but am looking to possibly get the M6. I know theyre in the same price range and that the m6 is 600watts compared to 3 pros 450watts. Anyone A/B'ed these amps??? Ive read the m6 is 'aggresive', but also hear it is very 'clean' and 'articulate' so Im a bit confused. I play in a punk band and find the 3 pro a bit sterile and underpowered and am sick of looking for the perfect OD pedal to acheive the sound I want(aggresive/ more grit). Any comments would be greatly appreciated!