I've got an O4 M 6speed Loaded but no Nav. I have been contemplating at times to swap out for an Imola Red/Black. I currently have a BlueVelvet/Black. I've got 39K miles and the some current Imola Reds have about 10K miles less. What do you guys think? No mods on my car other than some new OEM 19's and Predators. Thanks!