Just finished my build using leftover parts from my 2021 Trek Checkpoint (I had a full GRX mechanical groupset and 50MM DT240 Farsports wheelset on-hand). Frameset took 3 months from payment date to get shipped and shipping itself took approximately 2 weeks to get delivered here in California. First build from the frame up, so hopefully I didn't make any egregious mistakes.

Build with a size 51 frame weighs 17.5lbs/7.9kg with Favero pedals, computer mount and bottle cages. Overall, I was impressed with the frame quality and the finishing was excellent (the BB/headset were pretty comparable to my Checkpoint's). I have 32MM GP5000s on mine which would be the max tire width I'd be comfortable running.