I just wanted to post a thumbs up to Mark at Calsci, they provide AMAZING customer service. I originally ordered a +9" screen, and it didn't quite work for me due to a little buffeting at the top of my head, Mark immediately offered that he was going to make an XL screen, and sent it to me without a second thought. I tried the +10.5" he made and it still didn't quite work for me personally, so I asked again if I could instead try the +7" screen...as soon as I sent the old one back, he immediately shipped me the requested screen - again, no questions asked. I rode with the +7" today and am very happy with it. It will become my commuting screen...at speeds below 65 it is quiet and comfortable, above that it gives me a little buffeting, but not nearly as noisy or bad as the stock screen.
Thanks Mark for the GREAT customer service.