If the article on this site was specific i would already have my answer and wouldn't have to post anything to get additional answers. I'm new to SW and am spending a pretty penny setting up my 120 and just want to make certain everything I do and spend is 110% correct. On the other hand if you are not sure maybe you shoudln't attempt to answer something you really know nothing about. I spent 5 years of college to get my electrical engineering degree and have been working in the electrical/electronic construction industry for 25 years now, so I know the difference and found the article inconclusive and incomplete regarding the lighting. I thought this forum was suppose to help people achieve a goal not to prove how smart anyone member is. I'm sick of this crap, I've posted so many times and it's far and few between that i get a direct answer to a question, and it seems most of the replies have nothing to do with the initial question.