I renewed the warranty for two reasons: peace of mind if we have an issue with our equipment and to be able to access InControl 2.
A major benefit of InConrtol2 is being able to access the GPS function of the router. It helps locate the trailer when returning at night while boondocking in an area with numerous roads in the area. And if the trailer was moved (stolen), it acts as a lowjack, tracking the trailer as long as the router is powered. (Our trailer has a large solar system so the router is on 24/7). At the same time, you can use it to look up a route you traveled (roads, speed, etc)
As long as we are able to purchase renewals, we will continue to keep the coverage.