Thanks for all replies!
BBS FI weights:
Front: ~17lbs
Rear: ~ 19lbs
Costs (in Germany): about 1250 - 1400 Euro each. Depends on the finish.
Available in: black gloss, black matt, polished, silver and black diamond cut (silver face, black windows). And any custom color....
I would go with Black Gloss or Black Diamond cut
http://blog.wheelsto.com/2010/05/bbs...tra-light.html