It kind of seems like a (reasonably) local classifieds would be a good idea...I know I wouldn't want to deal with paying for shipping on a tranny from the east coast. I guess local is relative too....fabmandelux is 250 miles from me, but he's also on the way up to Spokane/Sandpoint and I make that trip every year or so.
Can't help you in your search for a ZF5 fabmandelux, but if I see one local I'll send the info your way. I have to think that this conversion will be on my list at some point as well.
I'll start posting with a sig as soon as this site lets me....'til then:
93 F350 CC DRW, 7.3 NA, 4:10, 4x2, E4OD.
Mike