Here is another idea for feet, inspired by the Omen.
All the concepts have a cable management back like the one featured in the picture below - the chunk removed from one corner is for the rear mounted AquaComputer Multiswitch.
In this design we extend the height of the back tray and the front Matrix Orbital Housing.
This also helps by offering a location for the Aquaero to be installed, below the Matrix Orbial Typhoon.
A hybrid of rev2 and rev3:
