I was looking at the site last night and I don't quite believe the figures, I know of 2 Carlsson models which are on the road and I can't believe that they are the only 2! Did they maybe get registered as something else for some years or maybe the DVLA data is a bit patchy. I also noticed that for some years of cars that new ones were registered well after production, look at the 9000 Aero and it says that 3 were registered new in 2001, 2 in 2002, 1 in 2003, 1 in 2004, 3 in 2005 and 1 in 2006 which is a bit.. well, odd really.