Chris, if a seed is planted now, what tools do you have to chip away with for the future, I would suggest you have none, with the greatest respect, I believe you have no teeth.

I also checked which Garages in my area have joined "your code" and note that they are all franchised dealers who in the past seldom appeared to remove wheels for servicing, Maybe now they are code members we will notice a marked improvement in attention to detail, bonus permitting!
Yours sceptically, Neil.