A layout of my site map was brought to my peers to see if the layout worked as well as I hoped it did. This is what it ended up as, at the end of the trial.
The results ended up being the same as when the trial began. My peers concurred with me that this layout was optimal for the app.
Optimalworkshop.com was then used to create an online version of my peer reviewed site map and was sent out to three people to review and give feedback on.