How's the training going? Have you started cutting weight yet (do you have to?). Is it divided into weight category's as it is in boxing and MMA? Like 125, 135, 145 and so on. If so, what is your fight weight? It's getting close now anyway. 3 1/2 weeks. You must be getting excited (and nervous maybe?). Good luck man, and good on you for doing it. It takes balls to willingly put yourself in a ring (or cadge) with another trained fighter, knowing, win or loose, you are going to get hurt.
RESPECT brother. RESPECT.