Advertisements Reading comments about cablecards ending and overall media changes happening, I wonder if it's wise for me to invest in a new cableTV Roamio now? I'd love to experience the Roamio but wonder if I want to spend much on what might not be viable in 2-3 years. I was a Sony DHG DVR user that lost functionality when TVGuide stopped. (best DVR I've ever used). Do you think we will see changes effecting Tivo usage in 2-3 years? Seeing cheaper Tivo deals and costs go down to almost half for some new Tivo buyers from past models makes me wonder what Tivo co may be anticipating. I see Tivo is doing well in many parts of the world. I don't like the reliance on Time Warner and other cablecos..