Can I use a digital servo with an analog one???? I just picked up a 1/5th scale and got a Hitec 1/4 scale digital with it for the steering... I have 2 645's I want to use for the front brakes and Throttle/Rear brakes... The 1/4 scale servo id digital, the standart size ones are not... Can I run them together??? I don't really want to go buy more servo's, I have enough that aren't doing anything currently...