Announcing The XIFL Project Have a look! http://www.xiflproject.org/ Any suggestions you have are completely welcome. You can post them here if you like
...and it will probably never be. I could see chaos with people accidentally deleting accounts, logging into others' accounts and deleting them... reeeally bad idea.
The video is a short WMV file in the Windows folder, search for all WMVs and you will find it. Don't know about the please wait screen, did you look in the OOBE resources?