I could account for all the other devices except the one showing up as "michelle". It has the same IP address that my computer is on... So I am not sure what is going on.
I rebooted the Macbook and the Router. Now under the devices it shows as Macbook Pro and then a random number... So WTF! The "michelle" is gone in the sharing pane as well...
And yes, I have turned the airport expresses off at the moment... And the wifi is off on my iPhone