I have a 46gal tank that has been cycling for 2 months and I am now looking for an octopus. I was hoping to get an O hummelincki but I cant seem to find one. I know that reef scavengers has them sometimes but I've been checking everyday for a month and they don't seem to have them. Will they get anymore in stock this late in the year? Also I saw on live aquaria that they have in-pacific octos for sale, meaning Aculeatus right? What are these guys like? How big do these guys get, they are smaller than a bimac, so around 16cm from mantle to arm tip? Are they diurnal? About how long do they live, personalities ect.... Is it worth waiting for the hummelincki or should I go buy an aculeatus? thanks!