I ran to buy this thing last night. REALLY nice let me tell you. However, not sure I should have listened to th Best Buy salesmen. They said I can do Picture in Picture between Web/OTA broadcast. When I go to setup my video input, it has that as an option and sees all the DTV channels.. I just can't get it to work. I am thinking that it is not designed for this. If not.. $400 seems a little steep for my situation... Anyhow... has anyone successfully used this in this type of a situation yet???