I'm still on the fence on this one. I've tried Klasse, Wolfgang, Menzerma, CG Pro Polish 3N. I have learned all of these are paint and pad specific AIOs, meaning they work better on some paints and work better with some pads. None, as you know, leave much paint protection. The CG offering (which I believe is discontinued) cut the best and left the best protection. I won the Britemax Giveaway and one of the products is their AIO. I will be reviewing this soon after arrival.