I used to sell Reptiles in my shop and Iguanas and other breeds would come in and just die (I hated it) and it was down to wild caught stock being stressed through intensive shipping and parasites taking over.
I had a captive farmed Iguana come in that was days old, I took him home and he was 6 foot long and 15 yrs old when he finally died. I think it is just down to quality stock and correct treatment.
I would love to ban the import of Retics as on the whole they seem to have a high percentage of death, perhaps we should ask shops to quarantine for 2 months before we buy them? Some of the problem will be cheap prices also attracting ameteurs (the poster of this thread seems to know exactly what he is doing btw)
ONE OTHER THING: I noticed talk of a chopped off tail in this thread, how exactly did that happen?