Welcome aboard! It's a good tank to get started with... Definitely get a hang on back skimmer. And canister filters work great with tanks that size; bit of a hassle on maintenance sometimes, but they work great. My advice, as always, and for any tank, is spend as much as you can afford on filtration. I'm a big fan of overkill, as gallon ratings are notoriously unreliable.
For lighting, a single LED unit should suffice. Either a Red Sea ReefLED, Ecotech Radion, a Kessil, or an AI. The first two would be my preference. Along with an MP10 for water circulation, but really any decent powerhead will work.