HC Power cords for tight spaces -- unicorn hunting?

For starters, I'm a space-challenged apartment-dweller (not the apartment so much, but the shelving for my equipment).  I use Shunyata almost exclusively -- Triton v3/DPC-6 v3/Denali 6000S -- and have been very pleased.  The Triton, which feeds my amps, has a Sigma NR to the mains and Alpha NRs going to the amps.  The problem is that I need to move the PC and I don't have another location with 4-6 inches of room behind it for the cords.  I'm planning to call Shunyata to see if they re-terminate with right angle adaptors, but thought I'd see if anyone has suggestions for high-end cords that don't need a mile of run space behind the PC (and experience using them on a Triton would be a bonus).  Thanks much. 

P.S. I REALLY don't want to use the right angle adaptors if I can avoid it.