While several Kentucky Derby 150 contenders had regular training sessions Sunday morning, Japan's undefeated hope MGSW Forever Young (Jpn) (Real Steel {Jpn}) made his first appearance on the Churchill Downs main track since arriving early Saturday morning. Conditioned by Yoshito Yahagi and under rider Yusaku Oka, the colt jogged in the one-mile chute for about 20 minutes before taking a 1 1/8-mile gallop in the early hours. Shortly after at 7:30am, GSW Honor Marie (Honor Code) worked in company with stablemate Anthem King (Bolt d'Oro), the pair breezing a half-mile...