Rim brake, light and aero with Campy hub

[audiojan]

Looking to replace my wife's Zipp 303's (they're getting quite a few miles on them...) to something newer and better. Would like to find something that is relatively light (she's a light rider, strong like heck, so they can't be flexy), aero without being super deep (in the 35-50mm range), preferably tubless (or tubeless ready). Campy hub (or ability to change to a Campy freehub easily)

Let me know what you have and what you're asking shipped to 03104