I have a 2011a CBF 1000. Great bike ´cept for 1 thing . I am 6.1ft and have Givi Tall/touring wind screen .seat is in high setting as is windscreen .there is zero helmet buffeting but wind noise is severe.I can tuck behind windscreen and is quiet--suspect a Laminar Flow would alleviate problem ´cept they don ´t make one for the CBF