I have motocom. It works pretty well, but there is some fiddling to do to get it hooked up and adjusted. You MUST test it at speed. You spend a lot of time dialing it in, then go out on the road and find the wind noise is so great you can't hear a thing. Ultimately my kid got sick of hearing me jabber about stuff, so he would pull the plug and use hand signals. The motocom would shut off his iPod for a few seconds every time I keyed the mike, he hated that. We found we could do fine with hand signals and the piece and quiet are irreplaceable.
Come to think of it, you REALLY may want to think over the whole concept of wiring your wife into the loop while you ride. :lol: :lol: