ORIGINAL: Faultor

I have been reading alot about this radio and it seems to be the cheapest 2.4ghz but the coolest radio system around almost to good to be true. i want to hook this up to my traxxas summit because i have a 1/8th scale brushless mamba monster combo in there and i have terrible range and it is super glitchy. Does anyone have experience in having this radio solving glitch problems? I assume i can program the third to lock the t-lock diffs and the fouth channel to shift between the high low transmission gears right? And my last question is the summit has two steering servos does the transceiver have two channel 1's or do i need to hook up a y splitter for the servo's? thanks for the info in advance