Right, that's it - I'm going to re-sync the keys and if it all goes tits up I know who to blame. I shall have to remember to make the clicking sound myself if the wife is in the car case she thinks she can drive it.

I'll give it a go this weekend and get back to - at least i will if i ever get the bloody thing back from the garage - three days at it, all manner of sensors replaced and still not starting....