I'm going to run through this guide again. There's a few inconsistencies. Each step has a different scripts.zip attached. I figured I would just download the part 5 which would include everything (6 wasn't out at the time). And I noticed when you run powershell to install WSUS calls for a XML file in part 2\cm01 folder that does not exist. The XML file is in part 4 folder. Small little things like this. Also install roles and features power shell is in part 4 and 5 folders.