April in La Vegas…wasn’t that a really famous classic movie with Audrey Hepburn? Probably not, but this April in Las Vegas is going to be an equestrian extravaganza. Two World Cup Finals under the same roof, the best riders and horses, the heartiest, partying town there is, who needs Hepburn? And the Chronicle staff will be there every step of the way, brining you up to date reports preceeding the competition and then daily, extensive coverage once the World Cup Finals get under way. Keep checking back in because we’ll be here.