Yes, I can see over it. I'm more like 5' 11" now since I've got a couple dessicated disks. I also like to sit as far back in the seat as I can...and this seat allows you to sit further back than even my 04 RK Custom. When I slouch against the backrest, my eyeline is just at the edge of the shield but when I'm sitting upright, kind of like "tall in the saddle" and alert I'm looking a couple inches above the edge. Since you're over 6' this may be the shield for you...especially during luv bug season down there

Also, measuring like Cee Baily, from the center of the middle mounting screw, this shield is 17 1/8". It has a pretty good rake as well as you can see. The closer you can get the shield to your face, the better it will perform at lower heights. If CB would extend their shield but with the old rake, it would perform better. The steeper the angle, the higher the shield will need to be to get the burble over your head.
The real problem with the Road Glide is it puts the windshield further forward than the Batwing allowing the burble to be sucked down behind the shield where the air pressure is lower...IMHO