Well, Well, well... aren't we a little testy Mr. Big Daddy?!?!?!?!?! Simple fact... for the money you get all metal gears that will not strip when you blow over, slap the water, and have to buy a new set of gears for a futaba, or others. I have never had to replace any gears on the STANDARD size CIRRUS servo (for 24 or so bucks). I have just about replaced averything else in the regular Futabas and Hitech's though.
Waterbug, I use the 80 Cirrus. It works fine, never really had any current issues, and never stripped any gears, only a servo arm. As far as where to get them, check with Tower Hobbies, www.towerhobbies.com or call our local hobbyshop and they can ship them (HobbyTown USA 601-957-9900).
My biggest recommendation is to get "the Stuph" from Aerotrend and take the servo apart and put this "stuph" all over the circut board and motor. It will waterproof it!!!!! I have used my servos, and receivers when the radio box was full of water. They worked fine. It is really good to use the "stuph".
Big Daddy...... relax, and let the attitude go... this is only a hobby