[throbert]

And now for W7 Welcome to RT Se7en Lite - Slipstream Service Pack,Integrate Updates,Integrate Drivers,Integrate LP,Remove Components,Enable or Disable features,Unattended Setup,Apply Tweaks,Add Icons,Wallpapers,Themes,Bootable USB or DVD
you might want to take a look at this first though
Windows 7 Roadmap - MSFN Forums