My bad, thanks for the catch! I updated the link to the 30V BEC i used..

85g in total, 56g without the GoPro. The hero mount adds 29g (but i always fly with it, to better simulate carrying a camera for practice), DJI stuff added 18g (antenna mount 14g, 4g for the trimmed air unit tray)

That puts you juuuust over 10% tpu

Is that bad? Not sure how i did in relation to other quads :P DJI stuff's heavy we know that, and carbon's great and all, but i don't mind spending 10% to keep it from delaminating..

Are you crashing a lot? yes, that is a lot of TPU weight. It affects your efficency. I saw your video, it's not slowing you down. If you were to pair down to 10 or 20 grams you would feel the difference. It looks cool, and all the prints you have are pretty well thought out, so I see the allure

Heh only been flying for a year, so i crash maybe once or twice a day on average when i get a chance to fly. A quad goes on the bench every other week or so it seems.. I'm not a racer so not looking for the best performance, but weight does effect flight characteristics quite a bit, so always lookin to shave off more.. My old daily driver (machineworks droner) has titanium screws :P But still decked out in TPU...
You got me thinkin though, i could save 27g by removing the feet/bumpers. May consider doing so when i start crashing less :P

You are probably better off with the tpu for a while. Your self assessment is a wise thing to trust. She does look good in all that green :)