yes, hello and welcome.
Check the for sale threads, sometimes nice stuff do pop up.
New tanks, seeing you in Centurion, visit Dorry Pets, Idol Marine or Pet Stop. All 3 are sponsors and you could find more info on the sponsors page.
Important, do not buy the first thing you see. Unless it is really impressive. Shop around. Understand what this hobby is about. Visit those 3 pet shops. See what type of corals you like and you want to keep. Your setup will depend on that decision.
The longer you take to setup, the quicker your system will be up and successful.