well normally i have 9 tanks up and running,but at the moment,i only have 2 running cause im living with my mother in law,and room is a big issue,the 2 tanks i have going are only a 55gal,and a 89gal,the 55 has a goldspot pleco,3 blue acaras,2 are a pair,a green terror pair,gold edge male,white egde female,2 salvinis,not a pair.thats in the 55,and the in the 89,i have another blue acara pair(yeah i love em),a red talied blackshark,a large clownloach,a huge featherfin catfish,and a huge common pleco,so thats it,but normally,when i have my 208gal,and my 175gal setup,plus my other asorted tanks,i mainly keep the big badboys,sa/ca americans cichlids,flowerhorns,red devils,jags,wolf cichlids,convicts,umbis!the list is huge,these are normally the fish i keep plus ive spawned just about all of them too,and raised there fry,ive been keeping fish for around 15 years now!sp thats about it for me....