TweakTown says the SilverStone LD03 is a "unique option" for ITX enthusiasts. If you are building an HTPC or other small form factor system, this could be the case you are looking for.
The LD03 at first glance is a monolith style tower similar to the Shift from Phanteks. This means that the airflow feeds in from the bottom in most cases and exhausts out the top like a chimney. Being a Mini-ITX enclosure, the LD03 can maximize vertical space while keeping the overall footprint rather small.