Nothing more really, when you get the macro just remember if you get caulerpa you will need to keep light on it 24/7, if you get cheato you can run a reverse light cycle on your fuge. When you get the sump online you could add a couple of hermits and or snails depending on how large your sump is. Was it your tank that got hot during the heat wave we had if so keep several pop bottles frozen in case it heats up again.
By a reverse light cycle...you mean run the lights at night, and off during the day right?