Looks really good…just little bit curious about the space under the units in and the ventilation. Would be nice to have room for the power supplies in it and a power supply in a rack unit for with on/off switch…something like this

http://www.adamhall.com/en/Adam_Hall_19_Parts_87471_-_19_Mains_Power_Strip_8_Sockets_87471.html

Its a bit overkill with 8 sockets but u get the idea…sort of plug n play case.

Maybe a similar case with 1 or 2 u underneath ?