Nev,
A few have come to Market recently, starting to see a lot of interest in the cars. I get about 2-3 emails a week from people looking for the cars, I do not know of any currently available. If I hear will let you know. I see the prices over the last few weeks have started to rise steadily so you friend should budget above £20K now if you want a reasonable car. Project cars if available are lower, but still fetch strong prices. Over Xmas I updated the register, will be sending for Action printing.
John