I have added a couple of useful links on the right hand side to help if your builder are using those vendor and wanted to see the images / specs of the product you will be getting.
Some of the website also have a visualization web based software to help you plan your house for example
Laminex Designer 3D (The best one!)
From this tool I manage to re-create my kitchen and tryout variety of colors for the cabinet in the kitchen with our selected floor color
The Colorbond Visualizer & Beaumont Tiles Select are also another useful tools to use!!