I was at the park to see it live. Also saw him hit 500, 71 (to break McGwire's record), and 660 to tie his godfather (and best player I ever saw). And while I cheered for Barry at those earlier milestones, I only stood and watched today. Couldn't bring myself to clap. I suppose before I figured "innocent until guilty", but today I can't help but to believe that he reached this level by cheating.