I have a Laminar Lip on my GSA12 and I'm 6'3". I hate the buffeting without it and the Lip has made a significant improvement to the overall experience of the bike. Its fitted pretty much as high as it could be and I just get a tiny bit of airflow on the top of the helmet. There is still a bit of noise but much less than when the Lip is removed. I see over the top of the Lip with ease so no need to look through two bits of plastic. Its bolted onto the screen with plastic fittings supplied foc by Heroblobs even though I didn't buy it from them (I bought it secondhand). My K1100RS has one fitted as well although thats not as effective as with the GSA.