For the stand question, if you have a table saw,miter saw, and are a little bit of a handyman than i would highly sugjest making a stand, the ones that the stores sell are crappy, i just bought one and it will get the job done but its not that nice.
For question about tanks, its fine to get them at a lf(everyone does) just look for brands like oceanic,all-glass,topfin. But if you want a drilled tank(built in overflow) than i would sugjest ordering from glasscages.com they will take anytank the have and drilll it for you with any style overflow.
as for equeptment i will name some name brands for you. Eheim for the pumps,jaguar for the heater,maxijet for a powerhead,current,icecap,hellolights for lighting,tunze for a more advanced method of circulation,cpr for a overflow box,euro-reef,deltec,coralife,asm for a skimmer.
For question about tanks, its fine to get them at a lf(everyone does) just look for brands like oceanic,all-glass,topfin. But if you want a drilled tank(built in overflow) than i would sugjest ordering from glasscages.com they will take anytank the have and drilll it for you with any style overflow.
as for equeptment i will name some name brands for you. Eheim for the pumps,jaguar for the heater,maxijet for a powerhead,current,icecap,hellolights for lighting,tunze for a more advanced method of circulation,cpr for a overflow box,euro-reef,deltec,coralife,asm for a skimmer.