Check out this new app from ICI Paints (Glidden)
My ageing Windows phone won't handle it, but all those snazzy iPhone 4's will! The App offers specifications and technical documents (including safety MSDS sheets) on standard products.
Another cool new tool is the Quick Match Pro, a color matching tool you take to the jobsite, allowing you to measure and match colors where you are. It even coordinates colors for you. A great feature for those challenged to remember their complementary colors!
We tried it at the office and in the field, and it works well to capture colors and offer some alternates in the same family of colors. One of our foremen went and bought one right away to save him time and effort!
Makes me want to buy a new phone!