dads like rc too - Wow thats actually pretty good that your servos have lasted! It seems like most of the time they fail, but I guess it isn't a big deal. I never knew about the redcat free servo replacement...thats awesome!<div></div><div>Nitrosportsandrunner - Thanks for the suggestion on the servo! I'll look it up. One question about the servo...well...servos in general. What are those round button like black pieces and the gold colored metal pieces that come with the servo? What are they used for?</div>