I'm using Meguiar's own car wash in the clear purple bottle.

I've never really liked meguiars waxes because they dont last more than 4 weeks, but they look pretty good at first. I got the NXT just to see if they've improved their resiliency. Looks like the anwer is "no".

I just threw away some Zymol and Liquid Glass wax I wish I could have added to the test.