I took my car in for roadworthy inspection, and they said "Oil Leak at Turbo". So I popped I got it up on the stands, popped my head under and found the bottom of the front turbo housing covered with oil. I know nothing of turbos or Skylines in general so how bad is it? The car drives fine, turbo appears to be working fine.
Image too big to post so here it is; http://img.gawkerassets.com/img/187vsh5hbwx3ujpg/original.jpg