Thats not the only human interface controller LOL. I agree that onscreen display is the way to go. According to the CEO at Savant they built it just to see if they could, and it sort of took off. They also do in-wall touchpanels of various size, a 13" wireless handheld (similar to a crestron stx), and an imac sized one. iPod and iPhone as a remote too. I for one would never have this monster even if I could afford it.