Different Power Cords in same system - ok or bad?

The power conditioners I had in mu system are...Shunyata, PS Audio, Richard Grey (the worst) and a few others I don't recall. The system always sounded better with them removed.

Djfst, just thought I'd chime in to mention I found an outstanding deal on a Nordost Heimdall2 power cord. Since we've been chatting a bit about the PL HP, thought I'd mention my score.

The system now has Heimdall 2 feeding the PL HP, table>phono pre>HP
The phono pre just has a budget PC, but if I see a listing....?
The last piece of the puzzle,(and most expensive) speaker cables, are now on the hit list. This one may take awhile, as they don't seem to get listed.
Once that's accomplished, DONE!
As mentioned before,you're now at the hair splitting stage, it's easy to get caught up in the cable voodoo. IMO, I would simply enjoy listening to the system, ensure I have those speakers in their sweet spot and look at the room as well. With the exception of REALLY lame stock cords, that system should sound fantastic WITHOUT "special" cables.
Have you done your homework on room tuning?
Speaker placement and the room will have a greater impact than any "special" cable that posters and myself suggest.
That PLC you have certainly won't hurt sonics, but as one poster has mentioned, he prefers nothing.
Consider sitting back with a beer and listening.

08-22-15: Stringreen
You will probably get better sound by eliminating all that stuff, and going directly into the wall. Personally, I have never met a power conditioner that didn't screw up the sound of my system.

I was in the same boat until I tried a passive Weizhi PRS-6. I have 2 now and is not current limiting. One for amps and other for rest of system.

But isn't the Shunyata not current limiting as well? Power Conditioners seems like a gamble for sure. I actually sent my Transparent Conditioner back because I didn't want to risk it based on the return policy. I am going to be more patient and play around with speaker placement and cable upgrades first, and then figure out the power conditioner. Everyone seems to have different stories and often feel tempted based on the great results people have had with unlimited current conditioners. But it is risky unless there is a great trial period and good return policy.

But isn't the Shunyata not current limiting as well?

They all claim not current limiting but you really need to demo in your system and decide. I know many are very happy with Shunyata Triton.

What's your budget for PCs? I prefer a mixture of PCs vs a loom. I mix and match depending on mood, tube or SS amp and tube or SS power supply for my DAC.

I'm using Shunyata Sigma / Alpha, Nordost Valhalla and High Fidelity CT-1 PCs. To my ear, Shunyata Sigma is the best. Valhalla and CT-1 both have their strenghts and weaknesses. Shunyata Alpha the best value.