I dont have any photos of mine yet, but I've got the National Cycle F-16 Touring (tall) windshield installed on my CB750K4. I'm 6' and the windshield comes up to the bottom of my chin. Contrary to what I thought, it doesn't send the wind over my head, it just sends it straight at me from the top of it. So it does block the wind from my body, but not from the neck up. I wear a 3/4 helmet with a face shield and this ends up actually sending a lot of wind under my helmet, which can get pretty cold these days. A bandana across my face certainly helps with this, but I think a full face helmet would work better.
I got it from Powersport Superstore through Amazon.com for $76 with free shipping. That was at least $10 cheaper than anywhere else.