I've actually never been to Berlin before, so I'm excited to get the chance to not only see one of the great cities of Europe, but at the same time share in a meeting with the Rails community in Europe and around for RailsConf Europe 2007. The doors for registration have just been opened and until August 6th, the price is €645 (after that, it jumps to €795).
I really had a smashing time last year in London. There was somehow more time to get into more discussions with people than the more hectic version in the US. And I got to premiere a bunch of new Rails features I had been working on over the Summer.
So I hope to see a lot of the familiar faces from last year and new ones too when we convene from September 17th through 19th in Germany.