Guz, any updates on your car? It's been a couple of months now.
I too have been using this as my LSP for quick jobs. I can do a whole midsize sedan with this stuff in like 15 minutes, leaving me more time for correction on any given job. For clients on a budget that's a huge plus.
A thought I've had with this is to do a 3 step process, since it's so easy to apply.
1. Basecoat UFF for longevity. Get the sealant right on the paint.
2. Topper for shine/depth.
3. UFF on top of topper to extend life of shine.
I'm curious if it would cause any buildup to reapply every couple of months as well. It's not any more difficult to use than any of the spray waxes I've used.