well if you want more life in the long run get 10 vita
not 100% sure if my calculations are 100% correct, but this should roughly give you an idea.
20 vita base 75 mage = 1520 life
30 vita base 75 mage = 2334 life
and on top of that monsters at 75 will sometimes crit you for more common 500, semi rare 900, rarer 1100 and rarest 1700 and beyond.
if you went all int your damage and heal power would be better to a degree however.
my personal preferance is 30 vita base, i believe there is much more survivability with it, which is more of a bonus to me then more dmg/heal power - considering from the ammount of life and what the monsters will hit you for at higher levels.
This post was edited by Windbrisk on Dec 16 2008 10:43am