Have had these light sets up for a month now and they are great! I bought two sets of pro 150ft kits to go over all my arches and around my whole house. I made sure to watch plenty of reviews and videos about them and the installation so I could make sure I didn’t mess anything up. I decided to make the split front yard and back yard, and it’s worked out great so far. The two things I had to remind my self was power and data travel one way through and managing transitions and where you cut and what end you use to keep power and data both going the correct way. Was really easy after planning that out and turned out super awesome!