A few weeks ago I entered to win Season 1 of the Vampire Diaries on DVD and actually won! WAHOOO
The contest was put on by TuningIntoSciFiTv.com. If you like watching Sci-Fi genre shows and/or movies, they have a great podcast. They discuss current shows that are on the air, Syfy channel's Saturday night B movies, and much much more. Right now they are also doing a countdown of the Top 100 Genre shows of all time. I've found a few new shows to watch by listening to the podcast, as well as the countdown. They also have a Discussion Forum that covers shows from the past and present that's also fun to participate it.