I buy all my wheels from Bicycle Wheel Warehouse. They build great wheels with great prices and ship fast. The Speed Tuned Delta 38 Carbon is $709.00 with the coupon code 25Now, normal price is $2K. They also have a 50mm version.

They used to have a discount code for Bike Forums members but I don't see that on their site anymore.

https://bicyclewheelwarehouse.com/Sp...38-Carbon.html