I like it but I would ditch the fairing. I had one on a previous car and 1- I noticed no reduction in wind noise or improvement in aerodynamics, 2 - it ended up scratching my roof. I just don't think Thule has engineered all that great of a product... It seems silly to add a fairing and then have the big hand-screws sticking up into the path of the wind.
'08 E90 M3 - Alpine White - Sold
'13 E92 M3 - Silverstone II - Sold
'04 E46 M3 - Jet Black - BBS E88, KW Clubsports, Brembo BBK, SuperSprint Exhaust, Recaro