Grs ! not to easy to get hold of and they take a while to be made if you order one new.

If you want your car set up and don't mind traveling i would go to jano oddkidd its abit of a drive but well worth it, he is a very nice guy and is very fairly priced have a look at his forum oddkiddcreations.co.uk , i would have thought he might be able to hook you up with a good cooler to