My team is going ChampSys for next season. Meh. Been there.
The stuff we got last season was first rate (BioRacer), but the season was 50% over before we got our kits. I really liked the bibs. We would have repeated except for the long delays.
They tell me that there is an upgrade to a better chamois for ChampSys. Is that just a change in the grit number of the sandpaper used?