I agree. When these Illini play their best, they play with emotion. If that's what it takes to keep your energy up, I say go for it. Give me flexing, floor slapping, and primal screams. Most of these kids react better to that kind of swagger than they do to guys who "act like they've been there before". If you have a group of guys who feed off the energy of their teammates, acting like you've been there before does nothing for them. If it isn't your personality, you really can't fake it, but every team needs guys who bring that energy. It might ruffle the feathers of "old school" types, but they players on the court don't really take that stuff personally. It's just part of the game.All joking aside, I want players that are confident in their abilities. How that confidence manifests (flexing, calmly heading to the other end of the floor, pantomiming shooting ice water into their vein, etc, etc) makes no difference to me as long as it doesn't draw a T or doesn't involve taunting an opponent. Cardet looks like a winner to me and we would be very fortunate to land him.
Just make sure you get back on defense.