I switched to dish last night. I got 2 hoppers and 4 joeys. We ran into a problem where the joeys running off the hopper 2000 would do everything but get picture and sound, good moca and good signal guide also came in but thats all. The 2 joeys running off the hopper with sling are working flawlessly and the hopper 2000 itself seems to be working fine. The tech was saying it looked like a software problem before he left. Any ideas what could be going on?