Here is a servo that may come in handy for some folks.
Sail Winch servo is a unique servo that has a wider rotation range than typical hobby servos. It rotates one full turn (360) over the standard 1-2 ms servo pulse range output by many RC receivers (typical hobby servos turn 90 over this pulse range), and it is capable of approximately three full turns when used with a wider pulse range.
That could come in handy!!! It'd be great for r2d2's head