Barry Bonds had a pointed message for the grand jury: Go ahead, investigate me. After arriving at spring training Tuesday, more fit than in recent years following a productive winter of conditioning, the slugger insisted he's unfazed by all his off-the-field issues and is ready to resume his pursuit of the home run record. "Let them investigate. Let them, they've been doing it this long," Bonds said Tuesday after his first workout this year with the Giants. "It doesn't weigh on me at all -- at all. It's just you guys talking. It's just media conversation."