It is true that, for the folks I talk about above, I wish a PSU swap was not needed. PSU's are the only things I'm unsatisfied with on Dells, but I understand why they do what they do there and am mollified by the fact that you can swap in a standard ATX12V PSU. Fortunately, putting a PSU into the Dell is very nearly as simple as putting in a graphics card because the cables and plugs are so easy to get to and the plugs won't fit into the wrong socket.