KF,

Since this thread is about you, even though it's old, congrats on 1st / 2nd in the North American BJJ tournament:

http://www.nabjjf.com/2006NorthAmericanresults.pdf

Maybe there aren't that many old, featherweight, black belt BJJ practitioners who compete, but props for that and fighting out of your weight class at a high level competition.

So I guess the word to the wise here is:

"Don't chi-sau with Knifefighter in a gi"