Is this your first SW?
For lights, I would say most lower priced options won't fit under the hood (T5s come to mind.)
Also, from looking at the tank itself, it seems like to build an evenly dispersed reef that isn't concentrated directly below the hood, you would need LEDs with high-angle optics, at least if you wanted to fit everything into the hood.
You could do t5s over the length of the tank, which seems to be what a lot of people have done, but it doesn't really preserve the clean look that the tank comes with.
I found one suitable option, and seems pretty reasonably priced for a kit that fits under the hood. Plus you're getting 3w Crees. It has built in dimmers, timers, the works. I'd recommend either the 18w or 27w, btw.