Hey Todd, I was looking for info for how to pay tolls on the bridges out there. We'll be passing through the area in a couple of weeks in a rental car and I saw where they don't accept cash any longer and that you can't pay "at the bridge." Wylie just e-mailed me and sent me everything I need to know about how to go about paying in advance.
I appreciate the offer to help. I think I've got everything else covered as far as visiting Alcatraz and the parking situation near Pier 33.