Arrived at what the hack

Okay, just arrived at What the Hack, after a more-than-12-hour-trip.
I managed to hitchhike till a place near Duisburg when I gave up and switched to the train.

I noticed that while I was on a lot of computer-events in the past, I never was on an event like this. The mood is very nice, lot's of colored lights around, deep in a forest and tents all over. You can see a first impression here, more will follow.