John Woge (21/07/2013)
Matt,
It's looking great.....did you ever go any further with finding a 4x4 ?
JohnA generous friend had one that he wasn't going to use and donated it to the cause:

This one has a manually shifted auxiliary rather than an air shift, but it has an aluminum case and the OTR gearset.
Thanks for the compliments, Mr. Hanson. I'm all set with transmissions right now, but I appreciate you letting me know about the 4 speed.
Matt