Wandered into Petco today while my wife was shopping next door. There was one little guy in the tank all by himself. A nice little leatherback. I was surprised to see a leatherback there. I checked their tank out a bit. They have 2 - 18'' T8 bulbs one after another and no basking light. Wasn't sure of the temps because they used 3 of the stick on dials which read 70 on one side and about 85 on the other so who knows. Sand substrate with a bowl of salad (lettuce and strawberry pieces) and a couple of good climbs. Little guy was just hanging out in the sand with his legs out looking very content and sleepy. Was tough not to bring him home =)