I've build of elven arcane archer with 2 levels of ranger (Bow Strenght, Rapid Shot, +1 Dex) and 15 levels of Favored Soul (BB and Heal as 7-th level spells). I've feats: Point Blank Shot, Mental Toughtness, WF: Ranged and IC: Ranged, Maximize, Toughtness. I've not maxed any of my characteristics, so as FS my build have only BB as offense and Heal as defense. I've last 3 levels. Is it better to put them into FS (for 8 and 9 spell levels), or take 3 level of wizard for Elven Arcane (as prereq for AA) and recieve two (because Mental Toughtness will not needed already) feats for Empower and Quick/Extend. Or, may be 2 lvls of Fighter for two feats (f.e. Manyshot and IC: Ranged), or may be 2 lvls of Monk for two feats (f.e two Toughtness) and Evasion?