Engadget is reporting a pretty cool device that projects navigation information on your windshield. The navigation is really nothing more than a red line indicating which direction you should travel. The nice thing is that it places the line into your real world context, plus it doesn’t require the driver to take his or her eyes off the road. The company that makes the product, Making Virtual Solid, says it can be implemented for around $400. No working demos quite yet, but hopefully there’s something available in the coming year. It’s a pretty cool idea if they can get it implemented!