Why not PS Audio's Lab cables?


I have perused the "cable" forum, and I tried to do some research on PS Audio's power cables. I have never auditioned any power cables yet, but they seem to be great on paper, being they use higher gauge and more shielding than any of their competitors, and their price is much more modest. However, I don't see too many people in this forum using these cables. Why not?
yohjixme
So PS is not desireable for digital front ends.. any other power cords around 200 is good for digital? I read somewhere else in post claiming that mapleshade cord is bad for digital too...
A nice midpriced AC cable for digital is the JPS Digital AC, in my experience.
If you're going to spend $2K, get a Electra Glide FatBoy Silver 2000 for digital gear. It's the best "money no object" power cord for preamps and digital gear.