My advice is go on the hunt, shoot your bull, but decide whether bringing home a trophy is really why you went. Taxidermy and shipping can be a really large bill.
I hunt for food or in the case of Africa for the experience, not for trophies. When I hunt in Africa next time I'm only going to take home a bunch of good memories and some photos. You may be different, but to me hanging some more old bone on the wall has some appeal, but not nearly as much as more hunting.