Maybe I am a little slow today because I am still at work (going on 12 hours...), but I am a little confused about the difference between GG Paint Prep and Pre-Wax Cleaner. Per AG, Paint Prep:
Use Griot's Garage Paint Prep to remove old wax and polysilicones for a squeaky clean start before you polish and wax. This pre-wax cleaner spray preps your vehicle for a the best possible finish by promoting better bonding of waxes and a more even shine from polishes. Griot's Garage Paint Prep is the pre-wax cleaner you spray on!
Per AG, Pre Wax Cleaner:
Griot's Garage Pre-Wax Cleaner cleans and conditions auto paint after polishing to restore maximum gloss before wax application. Griot's Garage Pre-Wax Cleaner prepares the paint to accept a wax or paint sealant for the best looking, longest lasting finish. Don't wax without it!
Looks to me like the Paint Prep will strip wax AND polish residue prior to waxing, whereas the Pre-Wax Cleaner is strictly for us after polishing. i just got my BOGO order of Paint Prep today and found this thread since I was searching for method of application that people have used. Bottle says to spray on and rub in with palm of hand. i as hoping for a more QD-like application...
Mark, looks like you sprayed on, wiped with a wash sponge, and rinsed with plain water, correct? That is easy enough for me.
Thanks,
Neil