I am lucky. Speaking of big discesions, since I'm selling my truck, the wife is trying to decide what SUV. We keep going back and forth between an X5 and a Range Rover HVE... not sure yet. We need to get out and drive em. They are all stock with NAV, etc... so it looks like it'll be 2011 before I get the opportunity to build and install into whatever I have then.
Honestly I'm liking the ideas of the iphone function... but there will certainly be ridiculous stuff out by then.