i would stay very far away from lithium, not to offend suicide but to me i just cant handle the servo jitter and twicthing it causes and if you go back to AAA the jittering and twicthing doesnt go away. imo you'd be wayy better off just getting 1 or 2 nice sets of track proven R1 Wurks.
http://www.egrracing.com/shop/r1-wur...cs-p-2406.html