That set was definitely me working through the proof-of-concept, and I think I've gotten the technique down a little bit better now. The pie-in-face stuff is much easier to do since it doesn't involve nearly as many layers of artwork, and I'm usually a bit more satisfied with the results.
However, I am working on a piece involving a sliming that is turning out pretty well. It still isn't completely there yet though. If it turns out to be worth posting, I'll put it up here.
On an non-wam-related note, I'm THRILLED with my new font, Monologous. Worth every penny - suck it, Comic Sans!
Here are a few more of the pie gags that I did...
swtzrs