Well I ordered the F1 from Marcel. It was a perfect height for me...22" high but one of the holes was at least a 1/4 inch off, plus the bottom of the shield was different on each side. Marcel promised a shipping label on Tuesday and a new windshield by the end of the week to accomodate a trip. I just got off the phone with his wife who said they are getting ready to make the new one! So much for the end of the week. I totally understand why everyone loves this new shield put I totally agree with a post on the other Spyder sight which basically states that even though customer service is good and Marcel is a heck of a nice guy, at some point this really should become a bolt on item like the other shields. At this point, I will wait for another aftermarket company to come out with a Spyder shield. It had really not been too bad since most of my riding has been in town and through the mountains. It was not even bad at 85 on the highway between Denver and Colorado Springs.