So I'm finally thinking of getting my first HD-capable display - an Infocus 4805 projector. (FWIW, I will be keeping my 32" non-HD TV in the room) I currently have a D*Tivo in the room, and get my locals through it as well. I'm trying to figure out if I can get OTA HD channels - if I can, how does that work with an HD-D*Tivo? Can you record OTA HD on it? And are the OTA HD channels "included" on the same input (i.e., will I have to switch inputs to watch locals like I had to with my D*Tivo before locals were available here?)? Do non-HD channels on the HD-D*Tivo look the same as on a non-HD Tivo? Recording of these non-HD channels works just the same? If I can't get HD channels OTA, could I "move" to Chicago (I live south of Madison, WI, a couple hours W/NW of Chicago) to get their locals in HD - they do have locals available in HD their, don't they? Or are the satellites used different for HD channels? I'm sure more questions will come up, but thanks for any help.