> If you compare a GPS unit the user has to turn their head or worse look down to use vs. a Glass sitting above their vision with the directions always availabl

> If you compare a GPS unit the user has to turn their head or worse look down to use vs. a Glass sitting above their vision with the directions always available at a glance, the Glass is pretty clearly superior. My GPS (actually my phone in a special car dock) is right up on my dash/windscreen, always in my peripheral. I glance at it with ease. And while I am glancing at it, the road ahead of me is in my peripheral. That sounds a lot like what people are describing how to use Glass for GPS. Where are you mounting your GPS that it takes more than a glance to see?