TJ I posted this on several forum about the servo buy: and here is one reply:
Originally Posted by Tech Christmas View Post
thanks for posting... for me personally, I buy the HS-322HD by the pound at $10 per from servo city. IMO it is impossible to get more bang for the buck in a servo. After using it and the 425BB I find it to every bit as good at 2/3rds the price..

And IMO if you ~really~ think you need that little bit of extra torque then spend 2 bucks more and get the HS-475HB. and NOW you have a servo.

I don't know the needs of that skull they where talking about but I'd bet 5 bucks (sight unseen) the 322HD would handle it AND last longer.

Just a few opinions from a guy who uses a lot of servos. YMMV.

*** do you know any thing about this deal he is talking about?****