i don't think you can get the DA24 to work with Campag. i looked into it and ran into a dead end.http://velonews.competitor.com/2013/09/bikes-and-tech/drivetrain-compatibility-hidden-in-plain-sight_303199
You can run 9000 C24s with a Shimano/SRAM 11 speed cassette on your Campy rig and you'll be fine.
but it's not perfect. what i was referring to was the fact that campagnolo's wheel offerings come with a choice of campag or shimano hubs. shimano's are only available with shimano hubs.