I have a thread here: http://social.technet.microsoft.com/Forums/en-US/winserversecurity/thread/7b2ad430-5bf5-43dd-9ae3-e5dcc75ebd60 That answers most of my questions but I'm just doing a sanity check. Are there any issues with adding another CA? Will it automatically screw any existing CA or certs? I just want to make sure before I add this new CA ino the mix. I know docs say it's okay but wanted to verify anything I should know that will keep the existing CA's from functioning. David Jenkins