I havent yet, but they are local to me and will be using them as soon as funds permit. I have added a couple of links from Mark's project on FT.com. Pictures speak for themselves.
See what you think. Carry on looking through the thread and you'll see the interior fitted.

http://www.fiestaturbo.com/forums/mw...3698/page1225/
http://www.fiestaturbo.com/forums/mw...3698/page1295/