I finally made my decision guys. Ordered some 18*8 ET45 OZ Ultaleggera in mattblack, as they are lighter, less expensive and a bit more special imo. The BBS are really getting too common, and I expect this season will even get worse.
Ordered some new tires too. Went for the Goodyear Eagle F1 Assymetrics in 225/40/18. They had some good reviews in car magazines. Hope I won't get any rubbing issues as my car is lowered.
They'll only be fitted in around 2 weeks as it seems that OZ is currently in short supply of those Ultraleggeras. Will post some pics up then.