http://www.youtube.com/watch?v=mnInI...eature=related
This one by Piranha looks to be one of the better third-party ones out there. Still a bitch to hit the remote face buttons, but eh
. A major complaint with most of the guns seems to be that they make you hold the nunchuk in a weird position, and this gun takes care of that by letting you hold the nunchuk wherever you want without sacrificing support.