I've used the pewter gray as well and was very happy with it. I've only painted my PL Enterprise 2nd pilot version and I can't wait to use it on my 18" E under construction. The nice thing too about it being high gloss is it helps with decal application, the PL E decals are really thick and I had a hard time preventing them from "silvering" on the first kit I put together. Used a primer gray on it, and it turned out ok, but the one I'm building now with the pewter gray looks much better.