IIS has been rebuildling for a while now, I just thought of one problem we will have and that is in certificates, they may need to be regenerated for SSL sites, as we have no way to recover them with windows not booting from the old. On the good side, most SSL providers now allow regenerating the certificate to due recent SSL problems, and it will be a good thing to have here. If your provider doesn't offer this we will offer our SSL product a domain level PositiveSSL certificate replacement.