Hey Tall Tex
Thanks for the information about the tall windscreen - looking at the brochure now - figure the taller windscreen along with the lowers should really improve highway protection.
www.amspecialtiesusa.com provided the jumbo sheepskin cover. I installed over the Triumph gel seat. Have about 200 miles on it. To your question it can't be more than about 1/2" taller - but my initial impression it feels thicker and it feels like I really need that extra 5" of windscreen.