Cheapest place to buy nice flowers for bay area wedding?

I'm getting married and need some gerbera daisies and some others...

The wedding is in San Ramon, CA ...
Cheapest place to buy nice flowers for bay area wedding?
Amour D Fleur Florist %26amp; Gifts, 2211 San Ramon Valley Blvd, San Ramon, CA 94583 (925) 838-1608. http://www.amourdfleur.com/