title: What is the real, day-to-day operational difference between Vista Home Premium and Ultimate?
body: <p>I'm about to jump to a new machine that has Vista Home Premium 64 installed. I do development with VS2008. I have an Ultimate 64 license and disc so I can repave if I have to. </p>
  
  <p>What are the day-to-day operational differences between Home Premium and Ultimate?  I know that IIS7 is supposed to be "stripped-down" but what does that really mean?</p>
  
  <p>What about networking and authorization?</p>