Dang, thought this was "The Ass Thread".
All I can tell you is that he has the Garage Vary tailight conversion kit; although those aren't the lenses that come with that kit. If ya already knew that well goodluck.
Think you'll find that's home made, not garage vary, hence no reverse light and two lenses either side.
Not letting on anymore incase he wants it a secret but as he's in the US and I'm in the UK I'm sure he'll be fine with me making the same set up. Just wanted to pick his brains and fire off a couple of questions