Crashing:
Expensive. Armco (including removal, posts, new armco, labour, admin fees) is approx. €100 per metre. Most bills are 4 figures. Recovery is €200 from the track to local garage, storage is charged per day and not cheap. The only company that recovers you FOC is the German company ADAC, European membership so you're covered in the UK too is about £70. Track closure is €1500 per hour. Bloody hell. Let's just hope nobody crash's or gets crashed into as 99% may not be coverd.