Okay, you seem to label yourself a fingertip gripper in the OP and then say you won't be able to use a mouse in a palm-style grip, so which is it?
Palm: CM Storm Recon, Roccat Savu, Zowie EC2 Evo
Fingertip: CM Storm Spawn, Logitech G9x (if you play a lot of FPS, I wouldn't get this)
Not sure: Razer Abyssus, Razer Krait 2013 (import)
That third group may be palmable or not depending on just how small your hands are.