The last weekend of March recapped. Reigning Horse of the Year, Invasor, sought to defeat the only horse who ever beat him --in the world's richest race, the $6,000,000 2007 Dubai World Cup. Scat Daddy and Stormello find Risen Star winner Notional and Michael Matz trainee Chelokee worthy foes in the 2007 Florida Derby. Plus a look at next week's races as the final month of preps for May 5th's Kentucky Derby 133 gets underway.

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