For the committed fan, the one who needs to have background music as he (or she -- we're cool) conquers the cube, there's this funky CD. It'll run you $20-25 on Amazon.
We're not saying it is the best thing to buy. Face it fellow geeks and nerds, you might do your dating life a little better if you left this one on the shelf when she comes by for a visit.
Instead, whip out a Barry White CD.
Either way, a copy of this will impress your friends. How it will impress them is a question, but for the Doctor Who camp, this might be the delicious oddball gift you never knew existed.