Cheers for the comments.
Yes, I was looking for ages for the right car with the right spec and the right mileage. I'll happily keep an eye out and if I hear of anything I can pass it on GROWLER? It all depends on budget and as all things, I believe you get what you pay for.
I put a lot of miles on my previous car but I'm tempted not to do the same with the Golf.
Anyway, I took the Golf to the VW main dealer yesterday for a DSG oil and filter change. Also had new brake discs and pads on all 4 corners.
I'm tempted to change the front two tyres too. Thinking Pirellis (any good?) as they are on there at the mo?
I've got a screen problem with the RNS-510 so (and thanks to the great tutorials and forum members on here!) I've removed it from the car and taken it apart. I've just bought a replacement screen so will swap it over.