Well, I do hold the master's, certainly wasn't "sweating" anyone, just don't care to register. I've seen thousands of do-it-yourself wiring jobs that were real bad. I don't even think they should be allowed to sell electrical or natural gas parts to amateurs. Yeah, it's your house. For now. Someday the amateur could sell and somebody else's family will die in the fire. Electrical work isn't neurosurgery, there's a zillion of us doing it, but I contend that if you don't know what your doing, hire a pro. I don't work on my car, I don't do my own plumbing. They have professionals for that and I don't mind paying to have it done right. Sorry if I offended.