Buschy I went out to Classic BMW last night to see the same cars!
Definately impressive. We're you able to drive one of them? When I arrived late last night the Silverstone sedan had already been spoken for and bought by someone.
I have pics as well but they were taken on my crappy camera phone and at night with no flash, so I'll let your's do the talking for both of us. It was awesome to finally see them in person.