Hi, yes it was me you spoke to earlier this week.
I appreciate your and the other input. £6,800 does seem a little mean,but it's all about the difference. For another GT V6 on autotrader i was offered 6,500 against an 06 reg (the red one) with 28K. Okay they would do the cam belts etc, but even after taking account of that (say £600-£700) it would be a £2,800 difference which is frankly 'mad'.
I may still try and sell mine, as intended, but I want a lowish mileage V6 to keep, so I will then have to find one. There's 14 on auototrader with only a few with low miles plus things like heated seats which I want. So I may yet come back after yours. In any event on this one I will decide in the next day or so.
Once again thanks for the comments