Like many of our readers, Elizabeth is sort of a nerd. When a special edition of Motorola’s Droid smartphone came out that’s dressed up to look like actual fictional ‘droid R2D2 from “Star Wars,” she took the opportunity to upgrade. Critics say that the phone is just a painted-up Droid 2, but Elizabeth liked it. Well, she liked it until a week or so later when it stopped working properly. That’s when Verizon encased her in carbonite and cast her into Smartphone Replacement Purgatory.