damn, I should be in the light business.
the toughest part of this is running the wires the right way and mounting the switches so it looks right. 1 relay per 2 lights and 1 switch can run up to 3 relays if you get one with the right current capability.
if you don't know anything about wiring...buy some beer and invite over somebody who does.
it is very simple to do, and I am sure either Phil on the beach or any number of people would do it for nothing...hell come by my house and I would do it for ya, and take pics and do a write up so everybody else could do it for free.
The difference between Genius and Stupidity?
Genius has limits...