All my currently "in use" rigs are the 1040/1040-clones. Best out there, IMHO. The only thing that would make them better would be to have two, 120mm fan spaces; one up front, low, the other up high, rear.
The removeable drive cages and the CDs on drive rails are just the bomb. Can't beat the ventilation of these cases either. Well, you COULD, but that would entail having four, 80-mm Tornado fans. :Q