For me the nav has nothing to do with the sale, It's getting to be that time in my life when I need a bigger car than the GS, Although I love my GS and have no more room in the stable or I would keep it rather than trade the car, But I don't need 3 cars. If I sell the GS privately, Who knows how long that will take and this LS could be gone. It is really a beautiful car and I do not want to pass it up. Maybe I just have to get over the fever and step back. Decisions, Decisions...