I was tempted at one point during the rebuild of my old track slut to just go out and buy a ready done berg cup car. I think the ones I was looking at at the time through the Berg-Cup.de website in the marketplace section were ranging from 5,000Euro upto 10,000Euro. Some with engines, some without (was looking at putting my engine in it) I was tempted to just get a loan and get one and sell up everything from mine, sent out emails, even got my mate's german wife to translate them, but a lass no one replied to me.
I remember the bug eye orange one on there for sale at 19,999Euro!