Well, if your ready for this hobby and want to know what you need for set up. Start asking some questions. First off, do you want a reef tank or fish only.
if you want a reef tank, you need to ask alot of questions and do alot of research like the rest of us are still doing
.
Ask us on our opinions on skimmers, lights, tank designs, flow control systems(MP40 is the way to go!!!), ask about zeo vs....no zeo, plumbing setups, RO units, reactors, dosing products, salt products, fish combatibilities, coral needs, aqua controllers, pest management, fish/coral stress reducing techniques, why patience is vital to the success of your tank!
So lets work to get your questions asked and help you with your first tank.