I can't find the difference between the 409 reciever and the 407. Do they work as fast? I saw a post that the 409 had more range. If thats true is the 407 a reciever made for 1/10 electric stuff. Also the setting module is that only needed to setup Ko servos and escs? Will only ko servos get you the extra speeds of the DDS?
Last edited by lastresort; 03-07-2010 at 05:31 PM.