whoa, this was seriously like reading one of those "huk'd on fonicks werkd fuh mi" t-shirts lol. cruising the marine section here on mfk would probably help out a ton.
what kind of filter do you have? alot of live rock and some kind of mech filtration and maybe a protien skimmer is really it, plus some test kits and a hydrometer.
um.. typically, because they do require higher lighting and usually supplements but just fish and one nem isn't REALLY a reef. and SG doesn't matter cause nems don't need calcium.