I have a dish 1000 with 110, 119, 129 going right into a DP44 switch. If I wanted to add 2 more satellites can this be done without the purchase of another DP44? The DP44 has 1 more input left (port 4). What are my options to bring in 5 sattellites with my curent switch?. I'm not even sure another DP44 switch would do it. Thanks for any help.