http://arstechnica.com/open-source/news/2012/02/raspberry-pis-35-linux-computer-on-track-to-launch-later-this-month.ars
A colleague at work just forwarded this to me, and it seems like a great little project computer. I know the specs are not super huge at this point, but it is the size of a deck of cards, so what do you honestly expect. At the very least it could be a great home router/ firewall for someone to use. The specs are going to be roughly equivalent to a Cisco ASA 5505.