On the last trip home from the Bay Area, I realized that the windshield wipers on the Rolling Stone needed replacing. Furthermore, I observed for the first time that they were really a bit small for such a large windshield. I had a coupon from O'Reilly that was useful for such purchases, so today Lisa and I went over and bought replacement wipers. Lisa replaced the 16-inch wipers with 20-inch wipers, and they do indeed cover a lot more of the windshield and do not hit the edges. That will be good for the next trip in the rain, which is likely just a few days away.