Films, Sci-Fi and Sport are the three areas I would personally love to see the most in HD. I have been so tempted by HD recently due to Sky broadcasting most of their prime time Sci-Fi shows in HD as well as normal definition. I imagine Stargate would look great in HD, and Battlestar Galactica even more so. But I cannot justify the expense yet just for a couple of programs. I am still going to wait a bit longer until more channels and programs start to actually use HD, and when I am ready to make the move to an HD disc format and am about to own an HD capable console (PS3).