Yep used to use the NXT wax religiously. I found it very easy to apply and buff off. Left no residue whatsoever,the finish was quite good and was very quick to use, but didn't last that long.
The AG is different. Its finish is awesome and seems to last for ages! The problem is that its very hard work to buff off and can leave lots of residue if you get lazy and don't buff it off efficiently.
Swings and roundabouts etc
The
Yes but is the AG a polish or wax? Polish is for making your paint shiny. Wax protects your paintwork after you have polished it! If the AG is a polish and the nxt a wax then they are designed to do different things. Mequires do a polish and that too is hard to buff off just like the AG.
So remember polish = shiny. Wax = protection.