Hi they have some MBU puffers for sale at my lfs for £80 each. I love these fish but I also know how big and aggressive they get and don't really want one taking chunks out of my cichlids so what I am wondering if there is any freshwater puffers that get large but not as big as the MBU that will be compatible with my two oscars and green sev in my 130gal? Or am i just dreaming? Thanks