The folks from "Showtime" already have some compelling footagefor their documentary series covering the 2011 Giants -- Pablo Sandoval tossing hiscookies while running sprints in Arizona. "Hey," a svelte and smiling Sandoval said Friday, "the workoutswe do are not easy." Aside from minor contract news with GM Brian Sabean and managerBruce Bochy -- their 2012 options were picked up -- the sight of aslimmer Sandoval was the most interesting development of the Giants' annual media open houseFriday on the eve of FanFest.