Deciding between magic systems

I went back to my old Dark Places/Avernum game idea, stripped out the Avernum part, and decided to make a more traditional fantasy setting using the Exalted-derived system that I started with Warlords of the Mushroom Kingdom and have been developing since then, that I called "E10" in its latest incarnation. It turns out there's not much market for a skill-based, dice-pool, adventurer fantasy game, so I've got to make it myself.

Anyway, I'm trying to decide between three ways of handling magic:

( Abra or Cadabra? )