We haven't been to an A's game since moving to Utah, but we have tickets for Saturday's game. We will be staying in Pleasanton and there are four of us. Should we drive or take Bart? Also, I think that's retro shirt day. How early should we be there to get shirts? Thanks for your help! Our kids have been fans for years and I grew up taking BART to see Reggie, Catfish, etc. So we are all pumped.