Is there any reason why I should stop considering building my own case for my next computer? I just don't see the need to buy a nice-looking case when it's just gonna be "hidden" in a cabinet in my desk. As I'm seeing it, if I get a PSU, some aluminum sheet and angle, and some hardware, I can fab my own drive bay frame(s), mobo mount, and airflow controls. I really don't care what it looks like, as it'll be behind a solid door in my desk, and therefore out-of-sight. Expandability would be great with this - within the size limits of the desk cabinet, I can make this case even bigger than a full-size tower. Input and suggestions are appreciated.