I'm no programmer so I thought I would post my thoughts and let someone else run with it. First off, I see so much work going into "cleaning" up the main UI (I.E. smoked glass), and its great, but I hate the UI for the car dock, I like the concept just not the layout. It would be great to have a big button for maps, nav, home. then a section for your own apps. maybe like 4 apps. So say I wanted music, web, wifi tether (for my laptop and not the car next to me), and email. Is this even possible, after seeing the work done on other parts of the OS I tend to think so.