Tried the Topgloss BR

Lots of pigment in there and it is glossy, but the finish is nothing to be impressed of. I used the correct roller and finished off with a broad soft brush, as described in the manual. The problem is it is way too viscous to be smooth. Right now it seems back to polishing if not the second coat becomes much better tomorrow evening. Maybe some thinner will help, but to me it seems like it cures too fast.

The only good thing seems to be that it sticks to unprimed aluminium just as good as the primer.