I installed these a week ago, and initially, the long one did not contact the windshield in the middle of the blade under the attachment point. This resulted in a 4" wide arc of poorly wiped glass. Now, a week later, it is getting better and I have streaks on the out stroke only. Many other reviews have similar complaints. Perhaps it will get better with more time but this is a poor out of the box experience. If they do improve, I will then wonder if the ends of the blades will start to perform See full review