The silverback is probably one of the best, healthiest morphs I have ever purchased. He's robust, legs and tail are fat, eats well, etc. All the 100% hets are fat, grow quickly, and evenly. The guy who I got these from really did a good job. Japaneese reptile breeders are very much focused on quality.
The S.A. patternless grow slower than the rest of my dragons, but it's steady growth. I think one of the problems is that many other countries don't have the accessibility and variety of feeders like we do in the states. Also, the variety of bloodlines to outcross and make them better.
Thanks everyone for the complements. I really appreciate it. Josh