You'll probably have more problems with wild caught. Being imprint feeders, the wild caught snakes are usually difficult to get to feed on the types of rodents that you'll find at a pet store or frozen rodent provider. Unless you have a supply of their natural food source, you might be in for a long fast.

Usually people that are in a hurry to breed will purchase WC snakes so they can pump out whichever morph they want to produce. However, many people have had success getting them to eat with soft-furred rats from Africa which are getting more popular, but plan on breeding them yourself.

CH snakes are a better alternative, although many of them will still have the same problems as WC ones such as parasites, mites, ticks, etc. Many of them have never eaten before, which may be a good and bad thing depending on how soon you get them.

CB snakes are usually much healthier and established, so they would be your best bet if you were looking for a healthy pet.