Love it or hate it, the 900 set the bar for affordable performance cases. There are going to be many "rip-offs" for quite a while because it's a damn good design. The end result will be better cases for consumers, so I don't understand why people whine about it. For example, this case looks to be almost identical to the 900 but adds some cable management features (which the 900 sorely lacked) a place to mount a bottom fan, a larger side fan, and a nice hard drive cage.

WIN.