Nothing personal but most people should not do their own wiring. How many people even know how to use an amp probe? Did it for 35 years and there is a reason I made what I was paid. Mike at hiamp is a good friend of mine and before I would hook lights up I would make sure the electric panel isn't a Zinsco or FPE...Most home owners won't change that themselves...He doesn't hook the lights and stuff for your room, he makes sure the outlets you will use are able to handle the load and your service is safe.