Thanks for the replies.
I've had a look at the thread mentioned above - certainly plenty to plough through there, but it's mostly niggles that are specific to individual cars. Is there anyone here in the community who's up to speed on the recurring issues that affect the model generally - known weakspots with the engine, any issues with the transmission that potential buyers should be aware of, that sort of thing?
If anyone could recommend a GTI specialist who's well respected in the community, I could maybe have a chat with them.
Cheers,
Peter T