The wheels are nice (and they do look good), however they're overpriced IMHO. For $4k+ per set you have a lot of options (many of which don't look exactly like a popular cast wheel).
I'd go for a CCW wheel over these and pocket like $1500... Just my $.02
I realize it's not my $$ so do as you wish. They do look sweet though
Jet black e92 6mt 335xi:
18" BBS RGRs, KW v1, ESS Stage 2 flash, VRSF 7" FMIC, VRSF downpipes, JG Mods m-tech front, mtec V3 AEs, BMS OCC, hardwired valentine 1, p3cars gauge, amber delete, sport seats, factory oil cooler.