I want to make sure I understand your comparison between Outlast and PRC as it would be a very useful reference point.
Are you saying PRC has more power, pop, and increased spin or Outlast?
On paper PRC looked right for me but it felt stiffer than spec. And in spite of its low friction value it didn't seem to work well as a cross for gut. Just goes to show you gotta test since numbers lie and individual preference matters.
Pure Storm GT mod: 337g, 8.5 HL, SW 328
VS Touch Black/Focus Hex 1.23 @ 58/54