probably the greatest smile in all of college basketball 
agreed - esp. when he looks to the cam with a smirk just before flashing the pearlies - wife and I always crack up.
What makes him so fun is that he's a unique character - the grin, the slidin' shuffle (hunch-creep, quick-sneak, etc.), the abandon with which he hits the boards, all makes him fun to watch and a spark for his teammates.
JYCs are the most fun NCAA team to watch (well, will be when they hit their stride) with Martin

and his crew - Tay

Jamar

Jacob

even Wally

- so many characters.