I currently have an elliptical dish with 4 outs. I need to expand to 8 outs and would assume I need a 4x8 (get locals through Dtv) or 5x8. I am looking at different brands but too many to choose from. Does anyone have any recommendations? I am looking to stay within the 50-100 range (prices on Ebay). I have seen Microyal, Dynex, Terk, Samsonic, Perfect Vision, and Trunkline. The 2 most appealing seams to be Terk and Samsonic. This will be installed outdoors and I would assume I can run a power supply through one of the existing RG6 lines on the house. Any help and guidance would be appreciated. Thanks in advance.