On my way to work yesterday on CA-85 northbound at I-280, I was one of 4 Prius' in a row - all with HOV stickers in the HOV lane. We were traveling at 70 miles per hour and all had big smiles on our faces. For those not familiar, CA-85 runs through San Jose, CA.
The number of Hybrid cars in Norhtern California is amazing, I see at least a dozen during my morning commute of 17 miles.
Cheers, Doug