Looking for an inexpensive, geeky gift this holiday season?  Whether you're playing Secret Santa or looking to fill some stockings, here's 10 geeky gifts at or under $10, and guaranteed to thrill a geek down to their toe socks. Doctor Who Cell Phone Alert Charm, $9.99, ThinkGeek - Maybe you have to leave your phone on silent, or maybe you're like me and eventually tune out whatever ring tone you have.  Stick this little Dalek nearby (you can attach him to bags and the like) and he will … [Read more...]