Thanks AcquaCow and everyone else on this thread for the detailed posts!
All of these photos and explanations are what helped me choose this case earlier this year.
Here's a quick and dirty photo of my setup at the moment:
Yes, I know the fans should be the other way around for better airflow...
Last year I built my first small form factor PC, and it went surprisingly well!
Here's an album detailing the build process:
Here's the PC Part Picker list: https://pcpartpicker.com/user/anew742/saved/pVJQD3
...and here are some thoughts on the Metalfish S3 case: