Urgent Oblivion Character Help!? Archer-Mage Combo. Need Help With Major Skills?

I don't really think you need stealth as an major because you can power level in the beginning of the game and once you enter the Dark Brotherhood, you get a suit that gives you +10 stealth. I would try to add in conjuration and take out Alchemy because alchemy is stupid while conjuration can let you have little minions follow you around.