This is a bit of a noobie one...... This is the cabling for my six minitrees(based on BigW strings): Messy. So I've attached key tags to both ends to tell me where to put them: The paper insets can be removed and replaced if the cable gets reused for something else. Since all of my minitrees are in one area of the yard and are connected to the same controller, I just spool the cables together - I'm not worried about mixing them up now! I also store several sets of lights(eg megatree) on spools - they are all going to the same place, oriented the same way, and I don't need to worry about sorting them out - the plug on the lights has a label too! Cheers!