I'm glad you checked, too, Sarah! Trip is my third PH CDX. Madam was my first and then Tawny. Trip is my first boy to get one. All of them like the open work more than novice. Even judges have commented that they get more and more up as we go into the retrieving and jumping exercises. With that kind of success for your CD with Nadia, you definitely need to go for her CDX. Congrats to you!