If we have someone with mad skill points in Diplomacy, I might change my concept a bit to be more of a Kinetic powerhouse. My original concept had diplomacy of +18 before the Circlet of Persuasion I was thinking of getting.
+10 skills: Bluff*, Diplomacy, Gather Info, Sense Motive, Knowledge (psionics)
*w/ Circlet of Persuasion
Powers Known: Mindlink, Force Screen, Astral Construct, Mind Thrust, Deja Vu, Energy Arc, Matter Agitation, Recall Agony, Concussion Blast, Read Thoughts, Suggestion, Crisis of Breath, Energy Burst.