So now this gets added to our list of "Why we should consider moving to Berlin". The only thing that has kept us off so far are the rather harsh winters. Was in Berlin about 60 days ago and of course, the summer is amazing and I totally loved the city for being so cheap and alternative... For New Yorkers, it's like Williamsburg, but all over the place ;)
I'll be following this closely. Thanks for taking the initiative to create this!
EDIT: Just told the wife, she says it's a sign - lol :P