Last week my wife and I took the plunge and cut cable TV. We still have a cable modem, so there's still a live signal coming in. Here's where it gets weird, though -- (for reference, this is Time Warner in the Milwaukee area) On all TVs, we still get TBS (channel 2) On one TV that still has a cablecard/digital switching tuner set up (haven't turned it in yet), we get cable channels up to like 35, plus a few others -- even some digital and HD channels (!?) Without any intentional TV antennas set up (new house.. I looked and there's nothing in the attic that I can see) we do get 12-1, 18-1, 24-1, 58-1, and a few others. No 4-1 or 6-1 though. Ultimately we just want to get all the HD channels OTA. We're well within the "yellow" zone for all the Milwaukee-area stuff -- zip 53172, South Milwaukee. 1. Does anyone know what the deal is with the cable channels we still get? My guess was that it's piggybacking on something that the cable modem still needs 2. Since we're fairly close to all the transmitters, should I opt for an antenna in the attic (or roof, ick) or would a set-top be fine? I'd like to only need one antenna.. maybe that narrows it down 3. It looks like the cable signal comes in from outside, goes to an amplifier box, which has two cables running out of it -- one to the basement (where I think it's plugged into a wall outlet box thing, picking up power) and the other to a massive splitter that seems to lead throughout the house. Would I be able to hook up an antenna there in the attic, attach it and the incoming cable signal to a splitter (using it as a signal merger rather than splitter), then run that to the amplifier's input? I'm totally flailing on this stuff since I don't really know anyone with any expertise. Any clues would be awesome http://forum.brewerfan.net/images/smilies/smile.gif