I purchased two sets of these wheels from Carlos @ Morr for my 11 F10 535 and a set of these wheels in 19 inch size for my wifes F10 535. I can vouch for the impeccable quality and the light weight of the wheels. My only gripe was the delay in getting the wheels - took about 12 weeks to get the wheels. The wait ended up being well worth it and I was quite satisfied with both sets of wheels. I may be giving you a call again Carlos for my new M car.
2012 Grand Cherokee SRT8 - her car
2013 M5, AW, black extended merino, AMS DP's, BEL Sti-R, Laser Blinder, RKT lip, tint
2011 535i - (temp car) SOLD
2008 E60 M5 - Gone