Country Garden Flowers and Gifts is a smaller local place, but does a beautiful job. She has done a lot of weddings, funerals, etc in the area and comes highly recommended. She did my brother's wedding last fall and did a wonderful job with it and I have hired her for my wedding this fall. On top of it all, her prices are pretty low compared to the rest of town because she keeps her overhead costs low and does most of the work herself.
Definately go with the Flower Mill. Their flowers are exceptional! I get all my flowers there and have never been disappointed. Everybody there is very nice and will work with you to find what YOU want. You will not be disappointed. :)