Thanks for all the ideas so far!
I've been trying to post an update but they keep disappearing, hopefully this one stays.
The aquarium came with some blue gravel, which I replaced with black sand.
I'm going to be running two Tetra EX 45 filters since I got a very good deal on them. At the moment I have one of them running an another HOB
from my cycled Betta tank, trying to speed up cycling.
I'd definitely like to add several Cory's and I do like the idea of Angelfish.
I'm also considering having a school of barbs and some type of Gourami.
I have a mix of plants in the tank at the moment, basically whatever was in stock at my local store.