One of the guys over on the DCS forums has made a sort of TIR glove using a wii remote and some other bits and bobs.
Very nice and very cool.
take a look here. There is also a link to a youtube vid showing it working, Awsome!!
http://forums.eagle.ru/showthread.php?t=35202
I am really tempted to make one of these. Plus as you are only using 1 point you could use a cheap non Nintendo wii remote
SD