Okay I am confused. How can I watch something different if I am taping something with TiVo? Right now I have my VCR run through the Digital Cable Box. There is only one channel essentially on my VCR. It only tapes/sees whatever the Digital Cable Box is seeing. I want to be able to watch a deifferent digital cable channel than the one TiVo is taping. Is this possible without renting another cable box?