Hi guys new member here. I have an old style BC 29 Im setting up after having it torn down for awhile. I had always ran the back main tank filled witg live rock rubble. Then some filter floss at the top spillway from the first intake tank into the main tank. Im wondering if I should get a media basket and a nano protein skimmer like a tunze 9002 or if I should leave it like it is. Or maybe use a media basket and then rubble on the other side of the main tank. What do you guys do?