Ok here it is, I have downloaded Orblive to watch live TV on my Touch. I can get the music files and video files to play on my Touch from my computer but not my TV. I found out my TV tuner is not compatible with Orb. Can I get a usb tuner, hook it into my computer and cable, and get it to stream to my Touch? I'd rather not replace my video card in my computer, the one I have works well enough for me to watch TV on the computer and I'm not that confident to open it up. Also, I know about adding Internet channels to Orb but would like to watch my local channels. If this is possible, any suggestions on what to buy? I'd prefer something that's not too expensive. Thanks for any help.