i am going to build a project for my school and decided to do a gps project. I will want to create a gps receiver, and have it display to an lcd just like any normal gps receiver with a color display. I also wanted to set up a heads up display to integrate it all together, so i am making a heads up navigational display. This is a senior project that i have to do to get my degree at devry university. Any ideas or suggestions would be greatly appreciated. My goal is have a a integrated system using gps, probably a 5in lcd screen to view the map, and a projector to display the identical map on the lcd screen to the windshield as a heads up display. Can anyone give me any help on this idea? Thanks.