I just had the new 5 lnb AT9 dish installed along with a H20. I noticed that the professional installer did NOT install the B-Band converter. Does it need to be there? Second question, I ran the ant/sat setup wizard on the H20 again last night. It is telling me that it is only seeing 4 out of the 5 sats. It is seeing the 101, 110, 119, and 103. But not the 99. All of the channels that I am supposed to get are being received (including the local HD). I repeated this process with the B-Band converter in and out of the system. Same outcome both ways. Is the 99 active? It doesn't appear that any of its transponders are used? Any ideas?