When/if you've got the engine in economy mode and you're using the automatic gears, do you find the gearbox a bit slow to downshift when you need power?
That's exactly the same model as mine which I've had since March. Have you had a play with the radar yet? It's 1 of my favourite features of the car.
Stoneham, you should be able to pick up a good mk.v for that kind of money. If you opt for a dsg gearbox, make sure to get it checked out.