Our builds (we are presented the OS via SAN) require us to run a sysprep and complete a bunch of tasks. I would like to automate this process and for now want to get the first few stages working. After kicking off the sysprep via powershell, can I accept the license, set the region and language, set a default admin password, and do something that is equivalent to clicking on the finish button. Is there a way to do this via powershell or does this have to be done by using the Windows AIK?