Jayco Dove Outback to Mt Dare via Oodanatta Track June 2011

I had planned to cross the Simpson in early June ,however looks very likely that it will be closed, so plan B is to do a circuit of the Simpson. Originally I was going to leave the Jayco camper at Marree or Lyndhurst and pick it up on return from the Simpson after doing the loop back through Birdsville, know my question is would it be advisable to take it up theOodnadatta Track, into Coper Pedy back up to Oodnadatta via Painted Desert Track then onto Mt Dare where we will leave it for a few days while we head into the Simpson. I understand the road will be fairly rough in parts, however common sense dictates you always drive to the conditions. The Outback Dove have good clearance and I will dustproof and rescrew and glue the cabinetry and fit a stone guard and decent tank guard before I go, which is the general consensus of most Jayco owners. Anyone had recent experience of this trip or a similar one with Jaycos or the pop out style campers.

Thanks ,
Campy