We may be optimizing for different needs. For instance, while I was able to get a significant amount of extra height, I didn't have a lot of cabinet depth to work with, which is somewhat limiting for traditional server hardware. There are short-depth options out there, but I also wanted at lease some GPU capability. The integrated GPUs in the SER9s are not top of the line by any means, but they're more than capable for what I want to be working on.