If you don't want to powergame then go with the Wild Mage.
I just love the unexpected results. (Even though I think they
should appear more ofter
) The only difference is
really the number of spells the sorcerer gets. Not fair.
I'm running a sorcerer and vampire killer through as a combo
right now. Even now after playing the game so long, it's
hardly a challenge. I guess I need to drop the fighter and
try it solo again.
Good luck.