how does this sound? 1.toad stool(coral) 2.christmas tree(coral) 3.devils hand (coral) these are all soft corals that requier the same type of lighting ect. do u think star fish, sea cucumbers, or even fiddler crabs may be a good idea for the tank ASWELL?, the crabs can be the octos food, when i add him to the tank,i kno that u should not feed octos crabs that r any larger then there mantle,but smaller,so maybe crabs would not be the best idea,considering that i will be feeding them, and caring for them, for quiet some time, this could make them quiet large.maybe shrimp, or crayfish would be best. i dunno, HELP!!!