When does the factory close for the summer holiday, could they do a big batch then?
That seems a really good idea.
Hmm, how would the guys feel about sacrificing their holiday though?
There is no bottomless pit of staff capable of doing the upgrades…you might well be an excellent panel beater, paint sprayer etc but the company are not going to let you loose on something as safety critical as this. I think the logistics of handling car transportation will far out way the availability of technicians.