I've always liked him, even when he was in ROH, but god damn I never would have expected him to ever fit into WWE this well. Hell, I saw him live several years back wrestling Nigel McGuinness in front of about 250-300 people.
Finished my Rumble match micro like a week ago and I absolutely love it. Just finished the one for my match with Cane and that's pretty great too, but I have plenty of time to re-do the kickpads because I'm a bit unsure of them. As for the heads I think they're two of the best I've ever done, along with my recent few micros I reckon I'm on a roll with heads at long last.
I definitely recommend just opening a file with nothing but heads and just screw around with different looking faces. You don't even have to be trying to create anyone specifically, just see what happens whilst creating different expressions. I think it definitely gave me inspiration.