need advice with power cable


I have been changing my Straightwire Symphony cables to Morrow audio cables, just got the Morrow MAP3 power cable for my receiver (Arcam avr400).
My question is, I have a Panamax M5100 conditioner should I plug in the power cord from receiver to the Panamax or the wall? Seems some prefer not to use conditioners.
BTW the Morrow cables made a huge and awesome differences in my sound.
thanks for any input
tesseract86
Agree with Zman and if you can't hear a difference I'd go with keeping it plugged in to the Panamax for some protection from a surge or brownout.

You have to learn to trust your ears. Don't argue with me. :-)
i read some advice here that stated put your best cord on your pre amp. some more advice said put your best power cord on your source. then some more advice said put your best cord on the power conditioner as it is first in line. i put a morrow map 3 on my preamp and it was remarkable. then i put it on my conditioner [panamax 5300] a month later and that too had an effect that was very nice. this tells me i need morrow map3's [or maybe map 2's for lower current pieces]on all my components. just trying to use logic....
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The concensus is pretty clear from all of you "LISTENING" and thats what I will do, I'll try from amp to conditioner and get more cables if needed to experiment.
I want to thank all of you for your valuable input.