Can honestly say I've never had an issue or a signal drop out when scooters get or at any other time. I keep my TX on a 6" hose with a QD to prevent damage, maybe that extra distance helps, I don't know.Read somewhere the transmitters don't work reliably while scootering. Good reason not to spend money on AI for those divers. It also shows that AI is not as reliable as a SPG in all circumstances. If you like and trust AI fine, but beware of the limitations of AI before getting rid of your old SPG.