In my mind your first efforts are to get water pumping and a cycle started. To do that you need sumps, pumps, and overflows. I use a 40 breeder for my sump, should have done baffles but didn't, probably switching up to a 75 sump mid year; eheim pumps from BRS, and overflows from glass-holes.com. Many people think the glass-holes.com overflows are loud, there are ways to combat that but are not perfect. I did my own drilling, and I like them, just trying to figure out and deal with the gurgling.
After all that is done you'll have to think about lights. I went cheap, power compact, used t-5's, and have beautiful softies, mushrooms, and some fish; but I can't do hard corals. I want to trade up to LED's, but they are fairly expensive for what I want, so I keep putting it off. I have been a member for 2 years and have always received good advice and great deals from our members.
Welcome, get started,and let us know how it goes.
Roscoe