Caterkiller learned the basics from soul calibur, then he took Wushu, now he does motion capture work. I know a thing or 2 from soul calibur, but i also used to watch Ruroni Kenshin, i also watched David Carradine Tai Chi Tapes, and my brothers yellow belt kempo instruction tape(made for him by his master). The key difference between me and most practitioners of martial arts is i'm not as hard as a rock.
so, here is a story. One day I went over to my friends house to go drink. My friend was like "lets start a fight club", so we went over to the park to go fight. I didn't get hurt or anything, but my friend and his friend too Taekwondo together. Its not like I didn't know how to block, so i didn't end up with more than a few bruises, but man I'm not an offensive fighter. So, punching them was like punching a brick wall. If I were to pick a fighting style that would work for me it would probably be drunken style. I wasn't drunk at the time, but if I was I think I would have been much looser, and just catch their punches. I wouldn't trust myself to drive just because it is stupid, but i have really good hand eye coordination when I'm drunk.
Fencing is different though, i have a crap load of toy swords as well as some real ones, but no-one is really interested in sparring.