Your employee in Electronics, Keenan, is the most knowledgeable young man among several very good ones who work there. I had a question and a problem setting up my speakers and Keenan knew several solutions and their cost and how they work. And if I ever need any other help regarding anything electronic I will go back to Keenan immediately. He is the best of the best. Whatever Walmart pays him it should be 1000 times more.