Excellent!!! I'm so happy you're building it up Campy, and Chorus is a great fit for that frame.

I'll warn you that some Campy wheels are just a very tight fit when you first put on tires. Tear-inducing, but usually, it's just the first or second time you put on a tire. So, have the shop do it the first time, ride for a while, try to take it on and off in the comfort of your home, and then it should be stretched enough to handle it on the road.

I always call the design on that frame "planets" - looks like little Saturn's to me.

Have fun with the build!