So, 2-3 months ago my HD Tivo started this weird trend. Every once in a while, when I turn it on I get the "greenish screen of death" where it is almost impossible to see anything. The sound is still ok and the functions are still fine (I can use the menus and all). if it is recording it keeps recording fine and so on. It almost looks as if it is "confused" between 1080i going to 480i to 480p (at least with my tv when I switch between these settings the pic goes fuzzy for a second to finally recognize which setting it is using). The only way I can get the pic back is by unplugging the unit and pluggin it back. Of course it takes forever for the unit to acquire sat signal, and blah blah blah. I'm currently using component output. Has anybody seen that problem with their unit? I want to sell this darn thing but not sure I'll make much money if this is a bad bug!