I had to upgrade my set top boxes and was sent stream TV set top boxes as a replacement. These new boxes have no way to flip through channels by favorite channels. You can set the guide to filter by favorite channels ( this helps some)but cannot flip through channels using the up and down arrows by favorite channels anymore. Why on earth have a favorite option if all it is for is the guide? seems silly. PLEASE put the option to filter channel up and down by favorites back. Its annoying to have to go to the guide instead of just surfing up and down.