The 10mm Auto is a great round. Thank goodness Glock has kept it alive. Yet, the cartridge remains a niche one for a few people who are into handguns. As for the revival of the Bren Ten, expect the VLTOR models to go straight into the safes of collectors and rarely see the light of day. Perhaps VLTOR will prove me wrong, but the CZ platform is not suitable for any caliber above 9x19. The 10mm Auto cartridge in its full-house version is good in the Glock 20 or the S&W N-frame revolver. The cartridge in its "FBI Load" version is a nice alternate caliber for the 1911 because of the OAL fits the platform. Another clunky over-sized CZ-style pistol may look good, but my expectations for it otherwise are low. Yet any user of the 10mm Auto round must be committed to handloading to get any mileage out of any pistol chambered for it. The .41 Magnum has persisted in this realm for decades. There is room in that world for the 10mm Auto too.