Thanks Guys for your quick replies, you can see the truck I was thinking about here
http://www.pistonheads.com/sales/1416739.htm
He did have it as having done 115,000 miles which I was ok with but when he told me his speedo was showing 252,000klm something did not add up... this is more like 156,000, of this I let him know and he has since edited the advert.
Looking forward to hearing from Crotch Rocket, with photos...