I think you'll be fine so long as you have solid recovery points front and rear. That way, we can always snatch or winch you if you get hung up.
Where we go depends on the mood of the group. If everyone is up for some serious driving, we'll explore the canyon country between Bluff, UT and Hite, UT. I've been pouring over USGS topos and Google Earth and I've found a number of roads that look interesting. There are some neat trails out to the old uranium mines that put you on top of mesas or back in little box canyons. It's tough to say how passable they are, we'd just have to give it a shot. For example, I found
this trail down into Moqui Canyon. I found
a post on ADVrider that--I think--has pictures of this trail. They couldn't make it up on bikes but maybe we could. Who knows.
If you guys are game for crazy shit like this, you know I'm down.
That said, if everyone just wants to chill out and do more camping and hiking than driving, we can spend a couple of days in Cedar Mesa exploring the ruins and maybe head towards Lake Powell or Beef Basin for the last day or two.