Hi, I'm interested in space applications for fusion power. The President's 2011 budget proposal for NASA includes new funding for advanced research, which opens the door for a Project Prometheus-like effort. I started a Facebook group for discussing both fusion- and fission-based approaches for space propulsion, including IEC fusion. It's called Go Nuclear or Go Home and located at http://www.facebook.com/group.php?gid=105867859447255. If you're interested, please come help out. Also, I would like to know if other groups on Facebook also cover Polywell.