The more I analyze this the more I lean towards keeping the Suburban which is more than capable of towing my big boat. I have had one problem in 120K miles and that was the fuel pump failure I had on the way to LaPush this summer....Other than that I am about ready for the first tune up and just got a new set of tires after 60K miles...Maybe get one of the other cars back from the kids to drive every day....NOT....