On my 99 FLHT I had a number of HD screens ranging from 6 inch, through 10, 12 and 15 inches. They were the typical flat style stock Harley screens, either clear or light smoked. All served their respective purpose depending on the height.
When I changed over to the 2008 Street Glide it came with a very dark curved 10 inch screen which was probably a Clock Werks. It was flat apart from the top curve. It worked very well but it was far too dark for me. So the internet search started.
Long story short, I found a HD screen that seemed to suit. Bought it locally for $218 and easy to fit at home. There was no real difference to get it from HD USA.
I've found it to be excellent so far, but I haven't been out in the rain. I've written a review on the HD site which gives you more information. Click on the link to check it out. It may take a couple of days for the review to be loaded.
http://www.harley-davidson.com/store/wind-splitter-windshield-pa-20-57400092--1#tabs
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