I have several computers, ranging from iPods to desktops and laptops. I want to network the lot and set them up so that no matter which computer I switch on, the data the computer depends upon are accessed from the ONE SINGLE location. That location could be a NAS drive fro example. So for example, the My Documents, My Pictures, My Videos folders all reside at that same location for ALL uac’s and ALL computers. Also, I use Outlook Express on all my machines and I want my emails to be stored onto and retrieved from the same location. All media will also be streamed from the same location, no matter which piece of hardware I use to access them.