Owners is about 7 or 8 IIRC, I know the last owner, the one before that was Gavin Wallace who owns Wallace Performance, before that was a bloke that had it for afew months, and the two people prior to that were well known on MIG/Cavweb, so its had a very good and cared for history.
Sadly at Wallace Perf the service history was lost, its only done 90k miles though and have nearly all MOTS to prove.
MOT due April, 5 months tax
This is the site that the owner built to document it while he owned it in 2002
http://www.dataless.plus.com/CavTurbo/mainold.html