Hello everyone, I am new to thid forum :D . I have two tanks, one is a 29 gallon SW with a Mantis Shrimp, archeye hawkfish, nemo, and some corals. The other is a 150 gallon FOWLR with SW preds in it. I love all my fish but have recently really wanted a tank in my room but don't really want any other fish or reef tanks because I think what I have right now is enough. I have recently taking a huge liking to cuttlefish. I have watched numerous videos and read numerous articles about them and I have fallen in love There are a few questions I have that i'm sure I have read in the articles but want to be 100% positive and know exactly what i'm getting into before I get started. 1- I am setting up a 90 gallon tank and was wondering what the largest cuddle I could put in the tank. I would LOVE to have an officinalis but they are likely too big, even to keep just one, right? 2- If I can only keep bandensis (which is still great) as the largest then could I keep two or three in a 90? Fish wise I have been pretty good at keeping fish that shouldn't get along together and they do (ie Queen Angel w/ Emp Angel, Mantis shrimp w/ other fish). 3- My biggest concern is the price of food. From the people that keep cuddles my question is, how much do you pay on average a week to feed these guys? What did you pay as babies, then as young adults and now as adults? It is getting late so I forgot my other questions, I will add them later if thats cool. Any input/help would be great. Thanks for the time. Dustin *EDIT* I would much prefer a cuttle but if it is "too expensive" even past the baby stage then would anyone suggest any great Octos for a 90 gallon?