The best, so far, for me is in the SF Valley: 1775kbps/872kbps
This was on a eHRPD tower. As I was moving along on the freeway, it dropped back down to 87kbps.
I just wish the 405 voice coverage would get fixed soon. Data I can live without as long as the voice call doesn't get dropped. There has always been weak spots in the 405 pass, but lately... gaping holes!