Bailey have recognised the problem with stone damage and the Alu-tech front panel. You will notice that all new vans irrespective of the model range now have three thick clear plastic panels fitted to the lower front alu-tech panel. This confirms the reaction of Bailey to all of the problems suffered by the early purchasers of these vans. Unfortunately, I suspect, they must still pay to repair the damage .
Just goes to confirm my view 'encourage and welcome innovation', just don't be too eager to spend your money until its well tested!!!