Just had my 61.5 turned to 72.7 and got good LOS on all transponders for all 3 birds. I get all the new channels but lost 26 of the HD channels that I already had. The ones that are lost are on 72.7 but like I said, I get the new HD channels from 72.7. I still get others that are also on 110 and 119. I tried a front panel reset a couple of times which didn't help. I called DISH and had them send a hit which didn't help but they told me that hits sometimes take a day to sink in. Any advice???