i riced a bit of the interior of the r31 the other day.. came up pretty nice and makes the car feel modern just driving it (funny how a few casn of paint can make that difference).. will upload the photos tomorrow.
Main thing that is shitting me at the moment is the shitty seats and diff.. diff being replaced next week.. seats not sure about. .get GXE seats ($100 max) or use the spare R33 front seats i got (but involves making rails at maybe $200, not legal, etc)...hmmm