Finally arrived on the weekend-same geometry chart as Velobuild's R066 and definitely inspired by the Canyon Ultimate frameset if not a 1:1 copy.
Seller communication was great. Not clear from their Ali listing, but a headset was included, as was an extra derailleur hanger.
Paint quality and tube insides look good-BB86 dims are within a few hundredths on my digital calipers. Tire clearance is enormous; Conti GP in 25c on a 17mm inner rim had plenty of space and it definitely looks like a 28 would fit if it clears the rim brakes.
In size L, frame weight worked out to 1135 grams (seller shows two figures in their listing-one for 1068 +/- 40 g, and one for 828 +/- 50g), uncut fork 350, uncut seatpost 165.
Given the frame weight, I'm hoping for tank like durability; still down almost 600 grams from a 2006 Ridley alu/carbon stay frame set.
Pictures to follow.