Flowers... expensive flowers

My sister and I went to see a florist yesterday to cost out the flowers we need for the wedding. This is our list:

• 1 Brides bouquet
• 3 Bridesmaid bouquet
• 1 Grooms Boutonniere
• 3 Groomsman Boutonniere
• 2 Groom's Grandmothers Corsages
• 2 Groom's Grandfather Boutonnieres
• 1 Groom's Mother Corsage
  
• 1 Bride's Mother Corsage
• 2 Bride & Groom Siblings (Corsages)
• 2 Bride & Groom Siblings (Boutonnieres)

It will cost me approx. $500 dollars.. I need to go to a couple more places to check out prices.