I missed this latest update somehow....now I know why I was getting the shakes!
This thread is like wargames Crack:
If you dont get your regular dosage, you are doing cold turkey!
Superb stuff, as usual, Andy!
Lovely!

In regards to the vehicles: Rather than painting them, maybe you should give the Modelmates range a try.
It is really simple stuff to use and it does not take long.
It would work well on those vehicles, the bus especially, to get rid of the 'shine' without having to repaint the whole thing.