hmmmm.....about four and half hours from me. maybe.
It's definitely worth a visit and we go by car not by bike! We will be there with a small group on Saturday. One of our buddies is driving over 5 hours to join us but he and his wife will stay for the Weekend.
Been there a few times. It is a nice show and worth the money. It is 3:30 hours ride for me so I typically combine it with the car show in Essen and make a weekend out of it.