Upon ordering the HR34, the CS rep threw in a "cinema connection kit" for free, saying I needed this piece of equipment to access on demand and ppv. Now, I have a hardwired ethernet connection to my home theater, which I previously had connected to an HR20 when I had DirecTV last time and currently have connected to a 722 with Dish. So my question is, do I really need this cinema connection kit, or is this kit really just a fancy wireless dongle? I prefer to be wired, and want to be prepared to tell the installer what's what. Thanks!