Thanks again for the welcome.
I've picked the car up and love it, having all the torque makes it so easy to drive. I havnt pushed the car at all because I'm waiting for a dry road. No real problems, just the BOSE skipping as I expected and the passenger window not dropping to open the door, which was fixed by relocating the rubber.
I think I will change the wheels, down to the price of replacing the tyres.
There's loads of information on here so thanks to those who make it available.