
Turgan |

Are you sure you want an idealistic wizard? Or rather an ideal build?
I would build a wizard with (25 boint buy)
Int 17+2
Con 14
Dex 14
Wis 12
Str 10
Cha 10
I think the most important thing for a wizard is his spell selection and how he uses them.
Pick one of the following scholl specializations: Conjuration, Transmutation or Divination.
Feats: Toughness, Improved Initiative, Great Fortitude, item creation (rods & wondrous items), probably quicken spell, later: Spell Penetration (+greater) and so forth...