Sorry to see nobody replied to you until now, now that the season is over. I just started using this website a few hours ago. From reading your plan, and having been to close to 150 games, I would say that sounded like a decent plan for someone who is from out of town. There are a few parking lots I usually park in that are close to the ballpark but since you did the Alcatraz tour in the morning I think parking closer to the pier was a good idea....anyway, hope it all worked out. Go GIANTS!!