I'm going to be getting about $80-$85 soon, and I was just wondering whats the best steering servo in that price range for my 1/8 Hyper 7 buggy? Also, what are some good specs in looking at for a steering servo and also a throttle servo. As of right now I have a hitec hs645. It has about 130 oz tq but it has a speed of .24 I want a new steering servo and I'm thinking of putting that hs645 in as my throttle.