Thanks for the replies.
The search for a GTI continues although I might have found one I like. I have managed to get behind the wheel of two GTI's over the past couple of weeks. The first one I saw had all the documentation in order and was in pretty good condition, unfortunately I had to give it a miss as it didn't have much to offer in terms of optional extras. The second one turned out to be bit of a dodgy motor, he had no stamp book (only VW invoices) and a MOT check gave away a discrepancy in the true millage of the car.
I have just got off the phone with a seller who seems genuine and hopefully I can organise a viewing sometime next week. Steel Grey with Black Leather, 2 owners, 63k miles, refurbished alloys, arm rest + changer and it has a reasonable MOT and TAX. It has service history but it's from a VW Specialist who's worked on it for the past 5 years. To be honest a Specialist service history doesn't really bother me as I have done the same with my current Golf.
Is there anything I should look out for with a car with 60k+ miles?
Also most of the GTI I have seen for sale have the normal head unit, has anyone replaced it for the touch screen one?
Thanks