not being able to use my harmony with the Sony box is really bothering me (after using it with my revue for last year or so). So not i am thinking of switching to Vizio CoStar. If i hooked up my old revue keyboard (with Logitech unifying receiver and left this thing in IR mode should this give me the same results as the revue? Where i can use the keyboard or the harmony remote. is this even possible?