What about the NZXT panzer box and tempest, not many people use these but they have good airflow right?
I really like them both, Panzerbox has more room (see this month's SBM) but is a bit pricey.
I love the tempest. It's solid, has good airflow and I really like the looks. It's got enough flair to stand out but isn't gaudy or juvenile like a lot of game cases are. My next build will proably be with this case.