Anyone who has the book or is otherwise in the know: what are the classes in Hell on Earth d20? My group is itching for a post-apocalyptic d20 game, and Darwin's World didn't cut it for us. We have all played and enjoyed HoE before, but are now die-hard d20 converts. I assume the feats, etc, are similar to Deadlands d20, but I'm very curious about the classes.