Mounted tires on my DAO Optimax wheels today and went for a short ride.
I gotta say these are the easiest wheels I have ever had to mount tubeless Panaracer GK tires at home. All my previous attempts eventually led to taking the wheels to LBS but not these. The hook less / mini hook design obviously helps and Panaracers settled on it right away in the first go. No leaky sealant, no frustration with the tires not seating, no air escaping. Smooth as it could be, using the manual floor pump I have at home. I'm super glad with the setup.
As for the short ride of 20 miles, the wheels rolled well - I couldn't differentiate between these and much expensive ICAN, Far sports wheels I have. The freehub is not loud at all and I'm thankful for that. My Elite wheels are loud af in comparison.
1250~ grams, 38mm, star ratchet, CX ray spokes, tape and valve installed to perfection from factory and 3 day shipping all for $450. Couldn't ask for more.