Got User: ummm Enum to death! you should find a list of users, an impacket script will be helpful to get the rest if you so doth request it to do so.
Got Root: !!! That was awesome! Basically avoid all the mistakes I did. the evil man can call the dog, just gotta use the right syntax and it will work, from the machine. Once you have what you need and have run the right syntax, you will know where to go.
If you have a problem with the cat, avoid using it entirely. There is an old shell module that helps the evil man properly, uses a small part of the cat to do exactly what you need to do.
Fun box 
pret coo