When the anatomically correct, customizable, touch-responsive, personality-changing sexbot named Roxxxy was unveiled at the Adult Entertainment Expo last year, it -- she? -- was met with a lot of snarky responses. Only losers and perverts would be interested in shelling out $7,000 for a glorified sex toy, many said.

Inventor and TrueCompanion founder Douglas Hines doesn't see it that way. With about 4,000 pre-orders, Hines believes artificially intelligent robots such as Roxxxy are "the future of robotics."