Audphile1, I always establish my short list (cables to audition) based on design and construction. Then I listen. I'd be happy to provide you with info about your choices, but have never had occasion to research those particular cables, so I don't have it.
Clio09, as you know, I'm a card-carrying Purist fan. Purist has never let me down. A perfect example occurred today: All my (significant) cabling is either Purist Venustas or Dominus. But I still have some oldie/goodies (MIT, Straightwire) in less critical places like FM tuner, cassette deck etc. Musaeus is the entry level Ferox shielded cable, and I decided to replace the oldie/goodies with it as the opportunity arose. Today I received a 1m Musaeus RCA bought from a member. I swapped out the old MIT 330 from my modded Technics tuner which I only listened to casually for NPR and background classical. I'd decided the recent mods and alignment didn't accomplish that much. Well boy was I wrong! Real "audiophile" sound came out, I was quite amazed, mainly because I wasn't expecting anything spectacular. You know, there was a time (ca. 1990) when MIT 330 was the best IC you could buy! Anyway, you're interested in a PC. According to the Purist specs, the Musaeus PC is 14 AWG which should be perfect for your Hagerman. It is foil shielded though, not Ferox like the Musaeus ICs.