Well, since I am trying to keep my fastback close to original, I spent the extra bucks and bought the 14.95 leather wiper seals rather then the 3.00 rubber ones. The trouble is one seal is almost twice as thick as the other. Is this correct? (or another case of Scott Drake quality?) If so, which side gets the thicker seal? I measured them and one is .195 thick, the other is .110 thick. I called Drake and was told "the guy to talk to isn't here" please leave a message. I left a message, but I would like to get the wiper assembly installed tonight, and move on to the pedal assembly. Can anybody help?