Originally I was going to go with a starboard bottom. I ended up changing my mind for a number of reasons. First I didnt have room in my sump for a refugium nor did I have room for a remote DSB. Also try as I may, I couldnt get over the benefits of a sand bed. Plus my husband couldnt be convinced that the starboard would be nice lol. There is also the fact that I will hardly be able to get my hand all the way at the bottom of the tank, so being able to suck out loose food and poo manually isnt very likely. The tank is 24 inches high plus the canopy. It would have been a mess.
There were a few other reasons but I cant remember at the moment.