1st off, hello all. I'm new to the site but am really glad I found it as I've been interested in cephalapods for a very long time. I wish to maintain a cuttlefish tank and have a lot of questions. 1)Are cuttlefish available? I once asked at a LARGE LFS and was told they never see them on their lists and if they got one, they would be bought by the store personnel before ever going in display tanks. 2)Can more than one be kept together? 3)Would the 75gallon I now have available be sufficient?4)Average lifespan? 5)Are there any other lifeforms suitable as tankmates? 6)Proper lighting for cuttlefish? 7)If available, where would I obtain cuttlefish? 8)Any other info from experienced keepers greatly appreciated. THANKS!!