I don't know about that. For me personally electronic maps have enough advantages to completely replace the printed variey. That's with existing hardware. It's

I don't know about that. For me personally electronic maps have enough advantages to completely replace the printed variey. That's with existing hardware. It's often true: Perfect feature parity is not necessary to replace something. (Cars certainly don't have all the features of horses.) A few features that blow the old vareity out of the water are often enough. (I can think of a few: Price, accesibility, flexibilit, compactness.)