Adept: Yes, but sparingly - I took a note from Planescape: Torment for Adepts. People that were 'sorta-spellcasters' .. midwives, gypsy fortune tellers, villiage healers, people with a magical talent that's really only in one field - those folks are Adepts. For things like Humanoid Tribal Shaman, etc - those I use PC classes for. But if there's a guy who is a magical tailor.. and magical tailoring runs in his family, and he's a darn good magical tailor. He's an adept. One of the changes I did with Adepts is that, like Experts, I made their spell list customizeable rather than just one standardized thing. So if you're a villiage healer, you don't know how to chuck lightning bolts. If you're a fortune teller, you probably can't heal. If you're a magical tailor, you probably know spells that you use to enchant your clothes with.