Still loving the McKees Fast wax. It produces some nice and tight beads. Can't say much about the durability as it hasn't rained much yet. The rain has finally slowed down some here in July!!

So,you have Fast Wax,Extender Wax,SiO2 Spray,and Gloss detail spray? Did I miss one? It's still hard to beat the look of carnuaba to me. I've heard good stuff about the gloss spray.

I used BFMS spray wax on this go around of detailing. It's a horse race between this and Fast Wax.

Oh! I forgot about my Mckees Fast Wax vs DG 932 as a detail spray test on my beater HHR. They performed very similarly,but the beads on the roof had rolled off tighter on the DG side when I got to work . The hood was about the same as both performed quite nicely,but I'm pretty sure the DG will win out in the durability test. Perhaps the DG mixed as a detailer vs the Mckess Rinseless Wash and Wax as a spray would be an even better test.