Welcome to MASA jdhuyzer! I too am so pleased that you have found MASA (how DID you find us, BTW?) before you started with your setup.
There are so many options out there - and if you are not careful you might end up doing things, and buying things that you would never have required for your marine aquarium.
So, anything you read or hear - and don't understand - PLEASE ASK! Someone on this forum will definitely be able to assist and explain....
Good luck, and yes - have a look around at the pictures - and decide what you can afford to keep, what you would like to keep, and what space you have available.
Then we can perhaps assist in getting all of those things together for you!