Just look for Sandman. He was so happy to see another Seig player the other night. Also the Soul Calibur Competitive Players group on Facebook can be handy for matchmaking.
I tried the group on facebook once before. I got really pissed off at this Roth player because he trolled the hell out of me. (I was playing on 360 at the time) Needless to say, I didn't take it very well. I wish I could have handled it better but oh well.
Possibly. I can't remember at all to be honest. I just know he's a pretty big troll in the community. I do remember someone saying he attends the tournaments frequently. As for his GT, I have no clue. I wish I did. I would like to run it back against him. He's the reason I don't play by player rules anymore. I should thank him now that I think about it.