Don't be timid about asking any of us game designers for autographs, most of us will sign anything except something from another designer's game. Lloyd's rules (more like guidelines!) will work. Hell, I've even signed boobs before (but I won't sign man-boobs!) I'll be at the Whizbang booth most of the time and also at the autograph session if you want any of your stuff defaced with my signature. If you don't know me, I'm 6'4", grey beard and WAY better looking than Brian Kelly.
Dennis