alright.. I am running a couple more circuits. cousin is an electrician, he told me to run what i need and hook up the outlets (i can handle this part) and he will come complete everything in the box. he is out of town for a couple days and i am unable to get ahold of him. Is it 12-2 or 14-2 that i need. I think 12-2 but not interested in buying and running the wrong stuff! 14-2 for light switches and lights right? is 12-2 good only for 15 amp circuits or can you run 20? i need real insight so only sparky's!!!