After searching for a while for the right pair of rosy boas, I responded to an ad by John Columbus, who goes by AncientDNA on this site. Based on his responses, a conversation with another hobbyist who had purchased from him, and the strength of his reputation, I went ahead and purchased a pair from him on 8/4/15. He shipped the pair less than 48 hours later. They arrived well packed and alive, and appeared healthy. I have had them for a week now, and they seem to be doing great. They've accepted their first meal for me, had no problem taking f/t, and have kept it down. I am pleased with my new snakes and should I choose to expand my rosy boa collection, I would not hesitate for a second to purchase from Mr. Columbus again. Thank you!