I've got a small amount in a glass jar right now, but that's mostly because it's a mix of VU and teal pigment. Been there for two weeks now, and seems perfectly fine.
For me Karl Alvarez is definitely #1, and I'm really glad so many of you agree.
#2 is definitely Greg Norton of Hüsker Dü.
#3 I haven't seen mentioned here yet - Dave Blood of The Dead Milkmen.