Swear, I don't have a sentry gun fetish. Although it would be cool to meet a girl who did (I don't judge). Last week we churned up a video of a guy who developed a paintball sentry, and now reader Mohammed I. passes along a less functional, but no less impressive version: A Lego Sentry. Props to the builder, and… » 7/20/08 1:00pm 7/20/08 1:00pm