Components for my USPS TREK Project

[gridno27]

for my USPS TREK 5900 OCLV 110 Project

looking for 1 Chris King 1 1/8 Ahead headset in black only
looking for a set of a XXX-Lite carbon tubular wheels from 2003/2004
looking for 1 Shimano Dura Ace SP-7410 seatpost in 27.2 mm

Deda Elementi Newton stem-bar-combo if possible in 26.0 mm

Thanks in advance for your offers