After much deliberation, I voted "no." I'll admit that it drove me nuts last year, particularly when he was stinking up the joint for the first half of the season.
"Kelly, you don't have the game or the swag to pull off that silly hair-do!!," I would frequently yell at my television set.
Now, though, I'm of the mind that if you are going to go out there and stand out because of your hair- don't, you better be able to bring something else to make you stand out on the court.
If Kelly didn't think he could accomplish the latter, he would have cut that hair a long time ago. He thinks he can, and he's going to use the hair as additional motivation to get there.
Keep the hair, and go out there and show everybody that you are no joke, Kelly.