Advertisements I have some tuner questions. When I use the right arrow and up or down arrows I find 5 tuners, so I presume the tuner the Edge is currently on is not listed? Some days I look at the 5 tuners and every single tuner is tuned to a station selected by my wife’s mini including the Edge’s tuner. If i have shut down my system and gone to bed, can the Mini use all the tuners, and why would it? I have a hard time believing the mini needed 5 or 6 tuners at once. This irritates me because I now have no buffer for my channel. When I was a DTV customer (almost 20 years, I think) their tuners had a 90 minute buffer. The Tivo buffers are 30 minutes only. Have you ever wanted longer? I’ll watch CNN quite a bit and the 30 minute buffer doesn’t get me thru a day of fast forwarding thru CNN’s frequent commercials. I even submitted a request to expand at least one buffer. Do they implement user suggestions? This is not a tuner question. I use a harmony remote to shut down my system at night. It is not designed to turn off the Edge. Usually, if I take notice, the green light is still on after shut down. Sometimes the next morning when I turn all on, the Tivo is in the off mode, the green light is off. I use the Tivo remote to turn the Tivo on and of course there’s no buffer. Does something happen during the night to shut the Tivo off. Do system updates do that? I think this happens a little too often to be system updates. Thanks.