Didn't read the whole thread, feeling a little lazy today. The idea of being able to accurately verify the breeder and exact information about my reptiles is very appealing. Microchipping dogs and cats is common place and there are advances in RFID technology all the time - we just need to wait for a tag small enough to be safe for hatchies. My ex boss was researching tags for mice which could be implanted at weaner stage, so lets hope it will be soon that such small tags are available. I also love the idea of a 'birth certificate' though snakes don't have fingerprints and I am thinking DNA sampling is just too expensive for the average backyard breeder - and probably for the business breeders on a large scale.