I also have a ten ticket CalTrain pass.
I are insane?
Actually, I'm going to try public transportation 1 day a week (can only do it on Monday or Thursday). Go Me! It will mean that I need to be at the BART station by 6am. I should get to Redwood City around 7:30.
If I don't go tomorrow, the next time I can try this will be September 4th. I've got a meeting next Monday off site and Theatreworks show next Thursday. The following Monday is Labor Day.