Re: etron order –
I would probably look for a different detailer if I were you. The one I used was adamant I didn't let them touch it as the dealer inflicts more damage than the shipping. He said if they did the PDI clean, the cost would likely go up as the new car polish prior to ceramic coating would likely need to be more in depth.
That all said, it depends on how you will wash it after. If you intend to stick it through car washes or the local £10 hand wash, there's probably no point in spending any money. That probably applies to most people as they're not that bothered about the paint looking that great.
MY16 Q7 S line 3.0 TDI (272) - Daytona Grey, Dynamic pack, Technology pack, Parking pack adv, Pan sunroof, Black leather, Bose, Matrix LED, Adv key, Driver/Pass elec memory, Sound insulating windscreen, Elec adj steering column, Heated rear seats, Heated windscreen, Rear side airbags, Audi smartphone interface, Ambient lighting, Heated steering wheel, Heated folding door mirrors.