Considering I used to live in Minnesota, I really don't have any interest in wheeling there. Plus it's really far from the West Coast-3 days minimum each way. I am considering making Moab a 2 week adventure this year, but have not decided yet.
There is always Dusy-Ershim for you guys to shoot for, but it would have to be a small group. More than about 4 -5 trucks becomes unmanagable pretty quickly.
Something to consider would be Rubicon followed immediately by Fordyce Creek, but I'm not sure the 80s are a good idea on that trail. It's as challenging as Rubicon, and maybe more so.
1971 FJ40 SOA
1984 FJ60 H55f SOA
1989 FJ62 Stocker