Decorative Tiles have traditionally been used to break up large areas of tiles in bathrooms or kitchens. Today, there are a ton of different options that range from simple glazes to intricate mini-pieces of art! We spotted this fun idea to dress up your walls, arranging different decorative tiles, in the July/August issue of Australian design mag Indside/Out. Inside/Out recommends that you use tiles with similar color scheme, but of different textures, for the best effect. However, they don't say how they mounted them to the wall- Anyone have any ideas? Has anyone done this in their home?