1 Shekel.
I'll take it a step further:The last thing I'd be doing would be organising a music festival.
I'd build an authentic castle.
If I won a shitload of money, I'd set up something like Paganfest, but with better bands (not counting Turisas of course. I wish I could see them every week).
Yep.
Jousting contests and feasts, too.