servo

[luckysoul]

hi guys!
i lookin for high speed servos for my final year project.
lookin for servo that is

-at most speed(0.11s/60degree)
-at least torque(3kg/cm).
-or is there any servos there is faster den 0.11s/60degree, torque nvm.speed most impt.

currently thinkin of futaba s3110 and hitec hs-81. prices of each servos hope to be at below 50buck each, best around 30buck.

what the difference between 3110j and 3110m?

anyone gt other servos to intro? must be able to buy in singapore. thanks a lot!

P.S servos price must not be more than 60buck.