Thank you for the invite! I started reading your thread and love the idea of upgrading a kit but was lost quickly.
I just got a Frame from Independent Fabrication in steel that I built up. I have a Giant TCR with the integrated seat post that weighs in at 16.5lbs in size XL with pedals attached. IN is perfect for biking in the wind. The always blowing as a headwind no matter how you turn flat hot.....anyway.
JH