"Thanks to the strong, consistent Unigrid design program, the National Park Service has saved many tens of millions of dollars over the decades by not reinventing brochure and map design with every new print project"<p>Yea, but we always need to be reinventing everything! Endless growth, forever! That's how the economy works. Geez, didn't Vignelli know anything? Planned obsolescence applies to design too. You can't make it too good, otherwise you would never be hired again. : )