Wood wall mounted wine rack

What would look better: wine bottles sitting atop a kitchen counter, in a cupboard where they are not seen, standing side by side on shelves, or the classy way, mounted on a wall? All the above are suitable places, but a wall mounted wooden wine rack in the kitchen or dining area shows your friends that you have style and class, and that you have some decorating skills.
Wood wall mounted wine rack:

Wood wall mounted wine racks pictured:
Left: Lipper International Bamboo Stackable Wine Rack
Right: Sofia & Sam 3-pc Porthole Style Wine Racks