Yes, I have plans to add a motion sensor, MP3 player and amplified speakers. In case I don't have time, I have a wireless remote that I got on sale last year after Christmas.
Thank you so much for the visuals. They have been a tremendous help. We have been picking up several of the massagers, but wasn't clear on how we were going to use them. Have you tried hooking a motion sensor to them?
Hi, I posted some pictures of my groundbreaker showing the PVC connections. Hope they help.