Nice . . . thats ur "office" tank?? DaNnNgGg! . . . Looks freakin amazing! . . . your accessories . . . looks complicated! Almost made me give up on upgrading to a bigger tank!

Do I need any of those if I were to set up a 75gal reef?? (my current setup is just a 27 reef tank with just a skimmer as my filter and I just buy those seachem iodide/calcium supplements ...) Can I get away with just a skimmer . . . ? (no calcium reactor . . . etc etc.?? LMK!