NFL free agency opens up in a little over a month. For the Kansas City Chiefs, there's plenty of decisions to be made as the once proud franchise looks to rebuild in the Andy Reid era. Among them are what to do at cornerback -- should they re-sign their own to play alongside Brandon Flowers? Or should they look outward for someone like Terrance Newman, Sheldon Brown, Darius Butler, Aqib Talib, or even the seemingly rehabilitated Pacman Jones. BJ Kissel of Arrowhead Pride explores.