Zipp stem and bars, H plus son to gran compe wheelset, omniums/miche crankset/chainring, shimano es600 pedals, EAI cog with dura ace lockring. Nitto seatpost and a fabric scoop ti saddle. Running 49/15 ratio right now, but it's got a 17t cog on the other side for when it's needed. Cane creek slamset headset, wolf tooth seatpost collar and chainring bolts.
105 brake caliper and TRP carbon brake lever because stopping is nice sometimes, and I don't like shredding up gp5000s...