I'm looking for a simple/classic wheel (think BBS LM or even a factory BMW wheel) that is as light as possible. Not sure what's out there? Throw me anything that is light and strong and 20"...if you have pics on a 5 series even better. Thanks :)

My favorite is Dymag wheels.... I heard the weight is around 20lbs for 20's and most of the weight is in the center (light barrell).

I only have some pics on CLK BS (they're 19's though... weight between 17-18lbs):
http://www.evosport.com/public/customer_cars/mercedes/w209/clk63BS_js/clk63bs_teaser_1.jpg
http://www.evosport.com/public/customer_cars/mercedes/w209/clk63BS_js/clk63bs_teaser_2.jpg
http://www.evosport.com/public/customer_cars/mercedes/w209/clk63BS_js/clk63bs_teaser_3.jpg

bbs, hre, iforged.

Thanks for the feedback guys...

zoink, those are nice...20lbs for a 20" is pretty darn good :) I will look into them.

paintballistic, any suggestions on where I can get a good price on any of those three brands? I know all three are pretty pricey but pretty much all lightweight wheels will be.