I have received my order in a very timely manor. It was complete and although I haven’t set everything up yet I did make sure at least one piece of each set worked. All have worked perfectly. My only comment is that a several of the sets are remote controlled. It’s to bad one remote doesn’t control all of them. Now I have 3 remotes One remote actually controls 3 of the sets I purchased and the others by a different remote The remotes are identical in appearance and it is going to be difficult to know which one to use. Not a complaint but would have been nice to have only a single remote out