Looking for advice

.... Again, I've been playing her since lvl 1, so she really did "pay her dues" to get here: Delianni Ellison, human age 38, 5' 7", 134 lbs, brown eyes and curly brown hair. Wizard 5 / Qabalist (wizard prestige class that gets extra knowledge and no familiar boosts) 10 / Undead Hunter (specialized ranger prestige class) 1 / Shephard (fighter prestige class) 1 Str 10, Dex 8, Con 16, Int 19, Wis 9, ...