There's a Medium Stone Incubator for sale in the Ski Equipment forum.
Capurnicus is selling. He wants $130 US. It was worn twice at most. Stone is almost impossible to find. I'll vouch for the quality of the jacket, because I've got one myself, and seeing that it costs $290 retail (and keep in mind that you probably won't find stone anyway) someone short should buy it.
''It's good to know everything.''
SRMC SFHNC: 340/2000