I am wanting to upgrade my Solix MSI+ G2 10" at my console to the G3 model and was wondering if I could retain the G2 transducer on the transom. It is networked with ultrex ipilot link and a solix MSI+ G2 12" at the bow with MLive and M360 up front. If there's no downside to NOT having the new G3 ducer, I prefer the plug and play option. Thanks Gary