Just got a FreeSAT V7 HD delivered today. It plays the channels fine without breakup.
Here's a real oddball. I was watching MeTV SD last night about 9:30 and right in the middle of the show, the signal dropped from 74 to 49 and went to no service. I picked up the remote, moved the dish a couple clicks and it popped back in, but I never did get the signal above 53% after that. This morning when I got up, the signal was back to 74% and I never had to move the dish. H&I, Movies and Decades are back at 76%, but they still break up.
I've never completely lost MeTV, but at times it's so unstable it's a pain in the butt to watch. I find it odd that MeTV dropped out the way it did, and then I had to move the dish to get it back in. Nothing is loose outside. I checked all the bolts on the actuator and polar mount, and everything is tight. I went out back last evening and blew the dust off the 10 foot Prodelin dish I bought years ago. This weekend, I'm going to string a new cable to it and mount a Titanium PLL LNBF on it and turn it to SES-2 and see what happens.
I know this dish is 2 degree capable and the efficiency rating on this dish is somewhere around 90%. When I bought this dish in the late 90's, I gave $2500.00 for it to use on a commercial application and ended up getting it back when the project was completed. It was actually used to transmit data to a radio station in Alaska. I wouldn't be surprised if it doesn't peg these receivers out on signal level. If these channels don't work on this dish, then the problem has to be with the receivers.