This Beats 2.0 accusation is ridiculous. There is only one person in this thread that describes the M-100 like that, and that's hawaiibadboy. The M-100's mids are hardly recessed especially compared to cans like the Crossfade LP, All of the Sony XB series, or the ultrasone Pro line.
The M-100's soundstage isn't massive with stock pads but is never congested. The XL pads really opened up the soundstage for me personally, and they also loosened up the bass a tiny bit, which I like. When I was trying to decide what headphone to get I was stuck between the M-100 and the Pro 900, but I eventually decided on the M-100 and I have never regretted it. My vote is for the M-100 by far.