Thank you for your experiences with your P20 and MC2301's. I also have MC2301's in my system. Looking forward to adding the P20, it will be replacing a P10. I have been doing research on several different power cables Wireworld, AudioQuest and Shunyata. Right now I am leaning towards Wireworld Platinum Electra 7's. These will replace Wireworld Silver Electra 5.2's.
All my gear is in storage while we wait the completion of our house.
After that going slow will not be possible especially when I have LuFlu.
Hope you are recovering quickly.