I ordered Ollie from Divers Den, he was listed as O. vulgaris from Indonesia. He was delivered 12/27/13. His mantle is almost 2" and his longest arms are at least 5". He is very active in the early morning 3am is when I get up and he's already out and about then. He goes to bed at around 5am. He already has a den picked out, and I'm happy to say I picked that rock and placed it hoping that he would use it for that reason. He uses shells and sand to cover both entrances and I will post a video showing him doing that. Most of my pictures will be hard to see as he will only come out under red lights, and hides when any other light is on. [edit DWhatley] Ollie's preshipment and arrival pictures can be found here.