It looks good fo sho!
I haven't heard of or seen the Monsterliner stuff...house, can you take some closer up pics? It looks like it's less textured that Line-X and Rhinoliner, but I can't tell.
....yup...got a alum radiator for xmas!
When I was touching up my cladding with ShowRoom New (where the fab shop scraped it up)...I got to thinking...I haven't put a thing on my cladding.....nothing, zip, zero, nada.....in 14 months...and it looks exactly the same. Only an occasional car wash with the cheapest option so no wax or whatever they call that carpy stuff they "spray on" and flash cool neon lights at ya. I'll have to take some pics and update that thread.