Should I buy this Triumph Thruxton?

Looks sweet alright but I wouldn't pay 2k over blue book for anything. I would offer 1k over and if he won't deal, keep shopping. Yeah, it's like new, but sitting unused for 6 years isn't that great for a bike either. The oil should have been changed twice a year, who knows if he did that? It's obviously been kept indoors, but the tires and seals and other rubber parts will still dry somewhat with age.