I have a dish 500 now with a 942 in Wichita Kansas. I would like a new mpeg 4 receiver but they said I need a new Dish 1000 to replace my dish 500. What satellite the new HD channels running on that are MPEG 4. I currently get the old package with my dish 500. I saw that sat channel lineup and they say 61.5 but my neighbors dish (which is a 1000) points in the same direction as before.