Has anyone tried to install a Navigation unit from a 2004 Expedition into their F-150 yet?

I am seriously considering this. I can find the untis for under $500 and the associated amp/cable for another $75 or so. The factory fit would be nice...

I am just concerned about any installation issues that would be encountered...

 

Well if it is cheap go for it, however it is a CD based unit not DVD so you'll have to have multiple disks for different areas. Kind of old school if you ask me.

 

Well, I rarely drive more than a 300 mile radius (if even that far), so it's cool.