#7, #6 - These are nice. However, they may have too much of a "holiday" feel. This is because of the color combination in #7 and also appearance of the leaves. To those familiar with the industry, these are recognizable as Black Walnut as apposed to the English Walnut which we grow. The english lis a broader, more traditional leaf style and less "fern" like. Also, although the color filling the "o" in "Foster" is appropriate for a nut, I don't think it is readily recognizable as such by an unfamiliar person viewing the image for the first time.