Well after much mulling it over, I'm switching from DishNetwork to DirecTV. I'm scheduled for installation on 12/5 which will be 2 HR21s and a Slimline Dish. My first and hopefully only question (we'll see about that) is in regards to the wireless connectivity for online programming. I use a wireless router in my home for DSL internet distribution. What hardware will I need to connect the HR21s to my wireless network? My installer may have all the info but I'm not holding my breath and figure this is the place for all the answers. Thanks in advance.