Totally unrigorous, unscientific, it's-worth-what-you-paid-for-it opinion: Cerfs are cushier.
I'm in serious hair-splitting territory here in a distinctly 1st World comparison.
Both are wonderful cushy fast tires for their mere 29 mm width, but alas, the Cerfs are cushier and are therfore worth the extra $2 premium at Compass Bicycles.
Both riden verily at 80 psi.
23 hours ago