MyShire has really good customer service. I had a shipment of eggs that got drop-kicked at the post office. 3 eggs were obviously broken, and 4 or 5 more had cracks that I found when candling. I ended up hatching 10 or 11 out of 30 eggs, and he replaced the whole shipment. Zack is willing to create custom orders and I've had great experiences with him.
Edit: I've also had really good hatch rates from the shipped eggs. Normally I've heard that you should expect about a 50% hatch rate, and my last couple have been 75-80%.