Hi Jiang. Unfortunately, were I to do a breeding project for you, it would not be able to be traded by you. I would prefer to do breeds for people who plan on using them to play with, not to trade away.
However, not all is lost! I am in need of some EV training, and also need cloners. Always more cloners. My god.
So in conclusion. I've got no problem doing a DD/Hydro Pump Bagon. I can even do it in the egg, however, there's the chance that it'll come out wrong in which case I'll have to try again. This may cause me to go over the 1 week rule I outlined in my thread. However, this Pokemon will not be able to be traded by you. I apologize for the inconvenience.