I have a Prius with CA HOV stickers and just arrived in the San Francisco Bay Area for a few days. Was wondering for you folks in the area, are there any benefits for Hybrids with car pool stickers in the Bay Area (e.g. SF city, Berkeley, Oakland, etc) such as free parking at meters, etc? How about the bridge tolls -- still have to pay? (wishful thinking, I'm sure) thanks in advance.