Has anyone used a dual blade wiper replacements on the rear window of a TB ? I have a 2003 TB, and I have replaced the blade 3 times now, trying to solve an issue with the wiper not hitting the whole window. I have tried a different manufacturer. I have also tried using a smaller blade. (14") I did have the wiper arm replaced once- this did not seem to help. Has anyone tried a dual blade solution on the rear window of a TB ? Any other ideas ? Thanks in advance!