Looking for pro with elevator

So pretty much im looking for someone to help me code the computer for an elevator.
I have seen many videos on these awsome elevators with call buttons, inside is a computer to
choose your floor with a fancy menu and u select a floor. It also has 2x2 piston compact door.

like omg PLEASE PLEASE someone help me code the elevator properly, maybe point me to a proper
tutorial video for the elevator and then help me with the code? i dont know someone please help lol

if i figure out some sort of code to start ill post it, im still trying to find stuff on it all

*Edit*

Perfect Example:
http://youtu.be/tV-YOnuHDXY

Well the concept for it is having multiple computers connected to a central one. The central one will control the elevator and power the rp2 motors for a certain amount of time which will push you to a certain floor.