Yeah, I used to enter doodles and Lab/Poodle, blah blah, but then I realized I was giving myself a headache for no reason (other than having a stick up my butt), and added Goldendoodles and Labradoodles to our system. And Cockapoos, for the sake of grooming appointments. That's all we have in there though, the others don't pop up frequently enough for me to bother adding them. But then I've never had a doodle owner who didn't acknowledge that the dog was mixed either.
Like Adrianne said, totally immune and long past getting worked up over it on principle.
Though, we did have client with a rather nasty temperament (and I mean the owner, not the dog!) with a Shih Tzu/Poodle mix, and we always called the dog a **** Poo. Always, without fail. LOL