Thanks for the Welcome!!! I have always done static Christmas lights. Quite a lot more when I was younger My interest in light shows and pixels began when my oldest son's Gemmy light controller only lasted two seasons, and he was told by the local computer shop that it was the transformer that went bad. I thought I would go online and find a replacement..... no luck... but I have found a lot of information and think I will do a small display myself this holiday. A mix of higher voltage (120v) that I have, and low voltage for a few things I have in mind.