Battlestar Galactica: The Complete Series (Blu-ray)
This 25-disc set is the definitive collection of one of the decade's most stunning dramas. The high-definition audio and sound make every battle come to life, and the set is packed with bonus featurettes, cast and crew commentaries, and unaired extended versions of key episodes. Plus, you get a collecible Cylon figure. If you haven't picked this one up for the nerd on your list, what the frak are you waiting for?
Photo Credits: Gregg DeGuire/Getty Images; Jason LaVeris, FilmMagic; NBC, Chris Haston / NBC; Chris Haston/NBCU Photo Bank/Getty Images; Vivian Zink/Getty Images; Bill Records/NBC via Getty Images; Gilbert Carrasquillo, FilmMagic; Michael Lavine/FOX; Laurie Sparham/Netflix; Gene Page/AMC; Giovanni Rufino, ABC via Getty Images; Richard Cartwright/ABC via Getty Images