I went direct to
Speeder Cycling, I'm very happy with the goods.
I went with depths of 35mm front, 45mm rear and 21mm internal. With Sapim spokes they came in under 1300g. Cost was exactly $500...however, it was $80 shipping, so all-in was $600 delivered. You can discuss and choose which depths, rims and hubs you want. I just went with their lighter rims and hubs.
Here are my
Speeder Wheels, with 28mm tyres. I have them on my endurance/gravel bike, I use these wheels for road riding, then swap out for gravel days.
I communicated with Speeder via email and Skype from their contacts page, they were very helpful and I'm very happy with the wheels.