I've been after a Mk4 Golf GT TDI, and I came across one on Auto Trader and have arranged to go and see it tomorrow. Can any of you tell me if there is anything/ any pointers to check on it/ look out for? And any things look out for on a test drive? I dont want to end up with a nail : )

Also, out of interest, what is the difference between the Golf TDI and the Golf GT TDI?

Thanks in advance,

Ben.