If you are just going to be breeding for fun, and to hopefully offset some of the cost of keeping snakes, like many of us, pick what you like and see what you can do with it. Not many have the money to drop on the latest and greatest to try and keep up with the trends. And keep in mind, you're going to be practically giving away any normals you produce, and with the investment you'll have in incubating them and feeding them, you'll be at a loss on them almost no matter what, so whatever you can do to reduce the odds of normals, the better.