Strange string combination

I'm constantly playing with string combos looking for sounds I like and found one I absolutely love on my custom African Blackwood and Sinker Redwood tenor ...Fremont soloist low G, Southcoast wound polished C (like the soloist no squeak), E and A are black D'addario Nyltechs. Rich, full and warm sound.

Like you, I have a Frankenstein set similar to yours, Fremont Soloist for low g, Southcoast HML-RW for c, and Oasis warm for A and E.