I have a binding problem. Brand new Slash 4x4 Ultimate out of the box. Charged the battery, put new AAs in the transmitter. Played with it for about 2 min in my foyer. Then hooked up my iPhone 4 with Traxxas link. Updated the firmware for both transmitter and receiver. Now my transmitter and receiver will not link up. Do the normal binding provecure found on page 14 (Hold set on the receiver and turn on. Let go of the set button. Light flashes red. Hold reciver link button and turn on ESC. Let go of the link button and they should link in a few seconds.) The transmitter looks like it links as the light goes solid green, but the receiver just rapidly blinks green. Any help?