Rule #1 - Be Patient - Rule #2 - Don't ask when, if you don't contribute - Rule #3 - You have coding skills - LinuxMCE's small brother is available: http://www.agocontrol.com
It would be missing follow me and it is kind of ugly but the new offering from Hillcrest can be a decent possibility for a new orbiter. The price isn't too steep for gyroscopic mouse and it seems to be linux compatible right out of the box.http://www.engadget.com/2009/06/15/hillcrest-labs-loop-combines-wiimote-mouse-and-ouroboros/