I would never buy a car sight unseen...never. Spend the money and fly in for the day to see the car.
Or get the guarantee in writing.
I just did, the TR6, and I did as Vikki suggested, expected the worst...it looked great in pictures...and the 'result' was not quite as nice as pictures , but better than I expected....it will be an "ok" buy, but IF I had been 'lucky' it could have been better.... of curse things I expected to be bad werent ,things I expected to be ok werent...just have to work on items I didnt expect to...and vice versa....