Hahah. Yep. Seen that Misha vid. Such a sick beast.
Thanks for the advice, though. Like I said, it *may* have been from squatting, I've done a fair bit of experimenting with grips and elbow and bar position to try and find one which doesn't cause pain. On the other hand, I think the more likely culprits were bb curls (with too much wrist flexion) and\or weighted pullups.
Aaaaaaaand it's all kind of moot at the moment, because that seems to be one of the things that is actually getting better.... Which could be because I stopped squatting, doing bb curls, and pullups... or could be because I do lots of reverse curls... or could be because I do lots of chinups... or could just be because tendinitis type issues are mysterious bitches.