whats a good one (no wires /very little ),how much should i b paying ?what am i to look out for ?my wife is gtng her own bike shortly and its to comm with each other (instructor style) and i would like to b able to use it on other bikes as well (im no instructor btw but you know what i mean )iv seen a few on e-bay but tbh dont know much about a good or bad set up.most have a @push to talk 'button but that means hard wiring into that bike .id rather have the set up where u just talk and it switches on ,any advice or reccomendations folks
