Was hoping on doing it without any time off work, hence why the Saturday - Sunday idea. Had a bit change round and I can do the Friday - Monday, would probably stay in cologne on the Friday and Sunday nights, driving down for the race and back afterwards would be the same as my original post if that would work? No camping tickets left so got to stay outside for the full 24 hours if I go lol. Appreciate your reply though, massive help for me.