Two other dudes on the PGA Tour with a shaved head include Marco Dawson (though I think he's on the Nationwide Tour), and the caddy for Brent Snedeker (Brent's a Top Player). I always cheer for him when he's in contention. Besides wanting to see the caddy get as much air time as possible, Brent's attitude on & off the course is very genuine and "real".
I love that HeadBlade sent Cink a razor. He's been on a #1 buzz clip forever... 'bout time.