Microsoft always prefers sysprep to distribute the OS, even across LANs. I have never worked for or been associated with anyone that likes this option, to be quite frank. There are other ways to do it like Ghost or any distributed imaging software. You could copy/paste the license agreement into a boot policy for the image. How their licensing works for refurbisher is not familiar to me, especially with this requirement. Clearly, they want the user to create an account and accept the EULA. Perhaps this is easier with the new online accounts (not local machine accounts)?