I TiVo'd the NASCAR race today here in South Florida on Channel 73, ESPNH. About 30 minutes into the recording we had a tremendous thunderstorm. I knew I would probably lose part of the recording, but I didn't count on losing the whole thing! The signal never fully restored itself and the rest of the 4 hour recording was full of pixelation. When I switched to live TV, my recorder was still on ESPNH and the picture was still high pixelated. I simply went up one channel and then back to ESPNH and bang! A perfect picture. Why didn't my dish reacquire the signal, in it's entirety, after the storm? The other channels seem to record just fine.