a tee from a tv star

I am a steadfast fan of Threadless. I mean, steadfast. 90% of my tee-shirts are from there.
But Moli has a great set of guest designers on their site lately, and the newest installation is from Ron Palillo, who was on Welcome Back, Kotter. the shirt is called, “Welcome Back, Rotter,” since Ron designed these for Rotter and Friends.
I think I may have to cheat on Threadless. ($37)
(Thanks Lyssa!)
Link.