Another thing to add is check the reg number on the car is correct and tallies up with the tax disc, insurance doco and the DVLA printout thingie.
Also, I didnt get a red leather / ring bound GTI badged document wallet in the glove box. I just got a standard VW wallet. I pointed this out to my salesbloke and he promptly got the keys to a 2nd hand mk6 that was on the forecourt, that one DID have the GTI bound one, so he swapped them over for me!
