Finally on what will be the long term build, minues getting some other rims to run some smaller tires:
Frame: Size Medium glossy
Drive train: LTWOO ER7 group; 52-36 & 11 spd 11-34; dura-ace chain
Wheelset: ICAN Aero 50 (the narrow IW helps squeeze the rubber inside the chain-stays'
Tires: front - Vittoria Barzo 2.25; rear - Vittoria Mezcal 2.1
Saddle: Bontrager Aeolus comp 143mm
Pedals: 105
Weight without lights and comp, but with top tube bag is 21 lbs. Little heavier than I expected but that's okay, it keeps speed well and is still more comfortable than my alloy CAADX I came from. I also have spaced the FD out with some washers and longer bolts from Lowes. Will be swapping to ETX when it finally releases. The new hood shape of the LTWOO is amazing, way more comfortable that the prior ones.