I've had my RCA DVR80 DTiVo (6.3e-01-2-121 software) for a month short of 3 years now w/o any significant probs. However, last night I was surprised to come home to find it complaining that it's unable to acquire info from the satellite/no signal. (I wish I'd written down the messages or taken pictures) As a result, I missed the entire day's worth of recordings starting sometime after 9 am and was also unable to watch live TV. After hitting some buttons, it claimed to be trying to acquire info but never went beyond 0%. A satellite strength test showed no signal on tuner 1! I ended up rebooting the unit and everything was fine after that w/proper signal on both tuners. This is the first time I've hit anything like this. I haven't had any random reboots or pixelation or probs w/tuner 2. I've only checked the satellite connections on the back and they were fine. I haven't had a chance to check in the garage where the dish's outputs hook to the house's internal A/B cable system wiring or at the dish but nobody's mucked w/anything. Does this happen sometimes w/DirecTiVos? Is it a sign that my unit or its tuners are dying? How about the LNBs and the built in multiswitch on the dish? Mine's a 3 LNB elliptical dish w/4 outputs. There was either light or no rain yesterday and I've never had trouble w/rain fade causing dropouts.