I gave up cable. I'm absolutely positive that my TV has digital tuner already built in, so I don't need to buy a digital tuner box....right? Well, I finally found the option to set up the local digital channels, but when I set it to scan for them...nothing. I've set it to scan several times and it found no such channels available locally. It scans for analog and digital channels. Still... There is nothing. I have no luck finding the local digital channels online. For example, going on kfor.com, they only provided the channel 4.2 for their 24/7 Weather Plus. Well, I punched in that channel...nothing. Just how in the world am I going to be able to pick up these free channels?!