I know no one else is usually riding this direction on a weekday morning, but figured I'd try, as I've been slacking and could use some motivation in the form of company. I plan to leave Potrero at 6:20am, arrive at the bridge at 6:50, and catch a 7:41 bus over the Richmond-San Rafael bridge from near San Quentin. Route looks like this:
http://app.strava.com/activities/151818520 but I could be convinced to do something different, for example going over Camino Alto or a portion of Paradise Loop. The next bus is at 8:11 and that works for me too, if we take a longer route to get there.
Nathan