Wanted: Old servos and parts - I am looking for some inexpensive servos

[roboticsubs]

Hello,
I am working on plans for a robotic submarine and I need some servos. Anybody have any old servos they want to sell? I am looking for something inexpensive. New ones cost too much for the budget I have on this project.
Even if you have servos that are broken I would still be interested; I may be able to fix them.

Any other parts for R/C subs would also be of interest to me.

Thanks!

[scott t]

Have you considered using computer

Have you considered using computer floppy or hard drive motors. There are some sights out there using these motors to power robots.
One of my mad schemes is to use one of these brushless motors as a non-seal motor. The windings and controler in the dry with the rotor in the water.