*grin* I think it's possible that only two or three people in the sims community know what everything in SimPE does. I am very certain that I may never be one of them, which may be a good thing because I imagine knowing that much leads to being expected to help everyone else learn...

Pregmorphs are awesome. In fact, I doubt I'd have considered learning to mesh if I hadn't had so many 'augh this needs a preg morph' moments, and I know I love finding meshes that have them, so I am very glad I've worked out how to add them to things.