I've got an Acoms radio collecting dust in my basement. My dad got it in a trade somewhere, and somehow it got handed down to me.

The Tx looks like a toy. My dad said he used this radio and it worked very well, but then my dad is known for continuing to use radios from the stone age (He even has some that are pre-1991 which he stuck a piece of gold tape to the back of, thereby making it "Gold Stickered" - I know... I'm hanging my head in shame).

Bottom line - pass on the servos. They may be ok to use on throttle, or flaps or something, but I wouldn't trust them for a vital flight control