Huh, just discovered this thread and I must say there's some pretty sweet stuff in here. I actually like the Hieronymus Bosch influences the least, but not at all because of how well done they are. The collages(?) are very professional looking. Out of everything, I think I like your use of color best, especially in the first two pictures you posted. They kind of have a blacklight/velvet painting look, but not. Pretty cool.
Anyway, if you like Neckface and his simpler stuff, have you checked out Chet Childress' drinking birds? Most I've seen have been done in pencil, and in my opinion are classic skate art up there with Ed Templeton's stuff.