Originally Posted by
Zap Dynamic
This was my original thought while I was posting, but then I realized that your Will save is governed by your Wisdom score. Now that the charisma-as-willpower seed is planted in my head, I'm beginning to feel like Will ought to be governed by Charisma instead.
That said, I always liked the way the books described Charisma as "personal magnetism." It made me picture sorcery as a kind of "magic is attracted to me" situation, whereas wizardry would be more about seeking the magic out.