Fiddle/violin- reasonably OK, haven't played anything solo and classical for over 5 years now, though I do still play in orchestras and do folk stuff.
I've also got various odd instruments lying around: a bodhran and a hexaharmonica, both of which I need to get better at, and a bombard which I need to get a reed for and learn how to play.
EDIT: Apparently the thing I call a hexaharmonica is actually a Hohner Sextet.