Thanks for the new entry. It's more interesting than your previous entries, but not sure that we wan to replace a letter of the name with a symbol. Rather have the name with a symbol. Also, don't like the green; should maybe use a more turquoise like blue to give the feeling of being next to the water.
Thanks for the latest entry, but the symbol doesn't work. And as for color - we want the dark blue as the prominant color, with accents of a turquoise rather than grey.