So im getting close to purchasing my speed3 and im on the line weather I should get it with the navigation, or without. If I got it without I would purchase a portable unit, but I really like the looks of the oem navigation from the MazdaUSA website. From what I can gather, its a pop up unit? If so, what are your thoughts on this and have you had any issues with it? Maybe some pic's and or vids of how this unit works would be sweet! Thanks for any help! (hear ya)