I have decided to try and keep cuttle fish. What I have in mind so far. Since I build custom glass tanks im going to build a 24Lx23Wx30H I will be doing a external over flow box. With a display fuge set up to hold the baby cuttle fish. Like this.. Most of the flow gose along the back so the front display has slow moving water.I will also build a holding box in side of the fuge for holding the eggs. As far as lighting gose I do wish to keep coral as I have been see other members do on this site so Iwas going to go with a 250w mh. For a skimer I am going to try my hand at building my own. If Im for geting somthingor left somthing out plz let me know.