in addition to my two reefs i have a 29 gal thats set up and running empty as im trying to decide what to put in it. theres some LR and a sand bottom, small powerhead and heater being filtered with a canister filter. its a very basic setup compared to the reefs and i thouhgt an octo would work. my questions are- whats the best type of species to get? where to get it? and what changes should be made to the setup described? i do know that they are master escape artists so sealing the tank up is already planned. im looking for an octo that is more on the bold side and has the longest life span as i understand they can be pretty short. what temp and food is appropriate? pretty much all the basic newbie questions. thanx guys