im actually not getting that type of angel. ill be getting a philipine blue zebra angelfish. i dont know if i want to though bc it will be around 38 dollars for a mid sized one and 48 for a larger one, which would leave me with about 15 or so dollars for the schoolers. so id only be able to get maybe 6 of the 20 i want. is there anyway i can just rearange the tank when i add more schoolers? on a good note im going to use this really cool DW i posted a while ago. it seems like hardwood. ill make sure to check params atleast once a week to make sure its not decaying. i left it outside for about a month since i found in and im going to be boiling it in a bin,.