I use a FM radio system with EPA etc. In my 1/10scale electric buggy I use an analoge servo. I can't even adjust the trim, cuz I think because the servo is analoge, so forget about EPA. So if you're going to use a digital radio system, maybe you can't use trim and EPA etc. Maybe you analoge servo's won't burn as fast as digital, but they still can break/burn when EPA isn't adjusted properly, right?
Maybe you won't have this problem, but I do.