For me the airflow and esthetics were one of the main reasons I went with the case. I'm not a fan of too much rgb but single color setup do look pretty sweet . I would definitely recommend a modular sfx psu I will make the cable management alot easier. Definitely post some pics when you build...
I really like the AP201 , swapped from a fractal case . Building in it was pretty easy but I did have to get custom cables and I ended up using a full sized PSU