Hotwire came by provided an estimate and were able to start working 2 days later. With minimized inconvenience since both my wife and I work from home, he was able to perform the upgrade quickly and cleaned up after himself. Moreover, I have now referred him to our close friend who has a large plastic extrusion business and he performed a large commercial job and my friend is very pleased. Hotwire, for our next project we are planning on installing outside potlights and you are my supplier of choice. I expect to see you soon. Thank you from John.