awesome job on the native tank, and on how clean you got it, most people who attempt a native tank end up giving up hope due to the dreaded brown algae...i had a native tank with Dick the bullhead and 2 sunnies in it, both sunnies passed on for some reson un beknownst to me because everything was the same, but Dick the bullhead is still living strong and hes being moved to the larger tank where he can grow and have a great time. I love native fish more than tropicals and i feel a strong connection to them due to us being from the same place...me and Dick are the best of pals haha