Matella,
When you are ready in the spring for eggs, I would suggest you find a breeder as close to your geographical location as is possible. I have a couple of (I think) good reasons for this rule of thumb.
First, if the breeder is actually within reasonable driving distance and will permit you to pick up, you can be absolutely sure the eggs are handled with care. One sure-fire way to put the kabash on any egg's hatching is to shake or jar it unnecessarily. If you can't avoid receiving shipped eggs, ask about how the eggs are packed for shipping. Google the 'box-within-a-box' method of shipping and request it or a similar method if necessary (be ready to pay extra for sound shipping). Remember, the less opportunity for mistreatment of the eggs, the better the chances are they'll hatch.