http://www.fractal-design.com/home/product/cases/core-series
That's all.
Their new X5 series cases have less features than the Core 3000 (2 versus 3 fans, no fan controller, no mesh front panel, 4 versus 6 3.5" drive bays, the PSU filter is the cheapest you can find, no 5.25" to 3.5" bracket), yet they are as expensive as the Core 3000 (2500) or more expensive (3500).
Why, Fractal, why?