Don't really have anything to add to the Schecter debate. Personally, I think Schecter's are decent, good quality instruments, although, in this area, there doesn't seem to be too many guys gigging with them.
As far as the video, that's pretty awesome! Great playing and great tone; HOWEVER, it must be noted that even though he's using totally mismatched, mixed cabs, he's also using an Ampeg SVT 4 Pro, which can negate the effects of mixed cabs due to its ability to run Bi-amped. I'd be willing to bet that he's bi-amping his rig...