My family wants to take me out for a Mother's Day lunch. I have been craving a great burger of late but am drawing a blank on where to go. I would like to stay in the Dublin, Pleasanton, San Ramon or Walnut Creek area. Price is not an issue and extra points for a sports bar although of the ones that we frequent (Jack's in San Ramon, McCoveys, the Hopyard) the burgers are just average. Any suggestions would be greatly appreciated.