just been yesterday. 12 Euro's for a 15 minute session that lasted half an hour with at most 15 cars on the complete GP circuit. absolute bargain, and top day out.

if anybody does come over for it and you have time around the area, just down the road in a town called Speyer there is a transport museum with planes, tranes, automobiles and submarines and stuff in it. haven't been in yet, but looks really good, specially the static 747 that they've got supported up on columns 100 foot up at an angle of about 20 degrees. speyer itself is a really nice old town with cathedral and stuff as well for all you culture buffs out there.

there's also a very good motor racing museum at the hockenheimring.