The Time Machine eats up alot of current, so I'll have to power it from the rear-mounted, Blacet PSU!  That PSU could probably power the KLEE and other modules that I might mount near the KLEE (I have 3x MOTM spaces).  One problem is location of the MOTM tier!  The above setup calls for the 3rd Blacet tier to house the TM!  So, it's going to be quite a stretch to reach a power feed up to the MOTM tier (above the top tier of the above Blacet rig)!  This is a serious issue!  I guess I'll need to investigate how to power everything, another time!  One solution would be to power the top tier from a rear mounted PSU, supplying power to the KLEE sequencer, mounted above the top tier!  Then the lower two tiers fit in the Blacet Frac, Double Stacker Power Supply Rack!  That might work!