Ran across these threads on Pirate. Sounds promising.
http://www.pirate4x4.com/forum/showthread.php?t=1058239
http://www.pirate4x4.com/forum/showthread.php?t=1055760
http://www.pirate4x4.com/forum/showthread.php?t=1058239
http://www.pirate4x4.com/forum/showthread.php?t=1055760