Well, that is not the servo i got, i just linked to that one to show what a servo was. What i got was this:
http://www.parallax.com/detail.asp?product_id=900-00005
I did'nt buy it, but like i said i got it for free from a friend who gets them from there. What i did to it was just gutted it and left only the motor and gears.
Nice: Well it works for my needs.
Compact: yes and no. less there cause i gutted it and no because it is still wide where the motor is.
Strong: maybe, i gotta test t with some rf lights to see how much it can lift.