I learned how to make an e2 chip point top-first at it's target today. Now all I have to do to make a homing missile/chair/soda machine is attach an e2 to the top of it and give it a target. Pure win if I do say so myself. :)
Also, I do find I feel much better after making a functioning e2 chip. You get a feeling of accomplishment afterwards. :D
Though, I don't know anything about the CPU chip. Could you explain a bit about it, E_net?