Last night, while watching a local channel, I decided to change the channel and I got a "searching for signal on tuner 2: 771 message". I tried several other channels and got the same message on all chanels except for a few. I went into the setup and check my signals and had 97 - 100 for the 101 satellite, but 0's for the 99 and 103 and 97 - 100 for SWM setting. After rebooting the receiver, everything was working fine again, although the DVR was louder than normal during the testing stage - and it seemed to take longer than normal. Is this any indication of something about to fail on the DVR or just a temporarily glich? It is on the most recent release I believe (don't remember the exact one, but it was downloaded in June) My 2 year committment is now up and I have been trying to catch up on all of our recordings before calling to upgrade to the HMC-34. Thanks.