Finally after a long wait its here: The Daskeyboard Ultimate S with MX Brown Keys.
It makes coding so much more fun :)
A lot about it has already been written and also for other mechanical keyboards. So, I will skip writing a detailed post. If you want to learn more about them then here is a list of some good links:
1. A nice video by LinusTechTips: http://www.youtube.com/watch?v=CjIk1JMjMqU
2. Review: http://www.dpreview.com/forums/post/40361966
3. Another review: http://maximharper.com/post/23924579501/daskeyboardultimate
4. For some fun: http://www.youtube.com/watch?v=m9EXEpjSDEw