Impressive, but I'll second the heating remark. I just bought one of these http://www.amazon.co.uk/gp/product/B001E03444/ http://www.amazon.co.uk/gp/product/B0

Impressive, but I'll second the heating remark. I just bought one of these http://www.amazon.co.uk/gp/product/B001E03444/ http://www.amazon.co.uk/gp/product/B001E03444/ and swap out the drives as I need them. + two Fractal 120mm fans (incredibly quiet yet powerful, highly recommended) from the sides to keep the heat away. I chose that instead of building a similar frame, since a frame for 25 drives (that's what I have :-) ) would need some serious additional cooling and power, whereas the swapping solution doesn't.