I wouldn't mind trading my 165mm Sugino 75's w/ 48t Omnium chainring and Protype BB for black 165mm Omniums w/ decent quality chainring and GXP BB. Or we can keep our own chainrings. My crank arms aren't the prettiest but they do their job just fine. BB and chainring have <100 miles on them.
Also, I would like to trade my silver 27.2x250 Thomson Elite seatpost for the same seatpost in black.