How did you get Build Up so early? The CoH / CoV Character Builder by SherkSilver version 1.7.6.0 (1.0.176 Powers DB) doesn't let me get build up until level 16...
Also, I see Aid Other and Aid Self and Combat Jumping. My character concept is a djinni, so I'd like to throw hover and maybe stealth/invisibility in there some where. Are those three vital to survival, or just part of your character concept?