I have been using Pershoots latest builds on my tab, and things are fine but for the occasional flicker.
AOKP definately has more option for ROM control, and UI customization too. It allows for 5 icons instead of the standard three, and allows for setting custom options for long press of these icons. .
I reverted to CM9 though because even P5 AOKP is quite buggy. Some times you can't place the icons from the app drawer on a screen ( the screen just rotates twice), touch sensitivity seemed to be lesser.
The touch sensitivity on the pershoots build is quite good. I am able to comfortably play Temple Run, which used to be a disaster before.
This thread might help you.