Same, I got Helios Maxed, Acid Cloud, and Flicker [elemental effect chance] maxed so far at 19. One point in Accelerate [gun damage], 1 in sweet release [action skill healing], 1 on foresight. Ruin and Blight of the Phoenix are going to destroy. Hell even Reaper is legit. Motion would be my next tree.. the blackhole phaselock and subsequence would rape everything after doing Cataclysm.