DT is 450g http://www.manhattanreefs.com/forum/tank-threads/63397-hundreds-corals-fish-free.html I like the idea of M Hooded only!how big is the tank? I would go with the harem of HI Flames and just a male Hooded... I would also start with 4+ more females with different sizes and have one evolve to a male... males are more fragile than the females for some reason...