Can anyone explain what exactly the changes in residency card requirements effective July 9? I just received my 1 year visa and heard that the "gaijin card" is no longer being issued. However the paperwork I received says I have to apply for a "residency card." What's the difference?

Also, how long do I have before I have to show up at immigration to apply for the card and health insurance. I will be traveling around for about 4 weeks before I actually get to the city where I will be staying "permanently."

Last question. I have a cultural visa and will not be earning income. Does anyone know approximately how much the health insurance premium will cost?