Here is the detailed solution that I found to work best for our environment...
I work for a global organization, and there is not a single network location that everyone has access to, nor can there be a single location as per corporate policy. I do not want to install the program over the network because there are many offices and installing over the WAN will be slower than copying the installation locally (it is much faster to copy a single large file than a lot of small files, especially to locations that may not have a top tier network connection).I want be able to send the installation to various people around the organization, the way I'm sending the installation can vary. Also note that I also do not have access to SMS or SCCM.
The conclusion is that I have taken the deployment that Autodesk gives us that looks like this...

...and packaged it up into a self-extracting RAR file. This turns the installation into a single executable file.

This executable is set to ask for local administrative permission immediately so the entire context of the installation runs with local administrative permissions. Once the executable is unpacked to the local drive it executes this command:
"AutoCAD 2014 SP1 Stand-Alone License Setup - GSS USA.lnk"
This will kick off the installation. In the "Include additional software" section of the installer I have 4 files.

There are no command line parameters for any of these 4 files. The setup will first perform the installation of VBA 7.1 (Vba71.msi) and then install the language pack for it (Vba71_1033.MSI).
Next you see the AutoCAD 2014 VBA Enabler setup file, this will bridge the gap between the Microsoft VBA installer and AutoCAD. I took the same approach for the AutoCAD 2014 VBA Enabler as I did for the entire AutoCAD installation, I packaged the contents of the AutoCAD 2014 VBA Enabler into a self-extracting RAR file. Originally the file structure looks like this...

...This turns the installation into a single executable file.

Once the executable is unpacked to the local drive it executes this command:
msiexec.exe /i "AcVbaInstaller.msi" /qb
Finally, the "Installation Complete.exe" is simply another self-extracting RAR file that runs a VB Script with the following contents:
MsgBox "The AutoCAD 2014 SP1 stand-alone license setup is complete!", 64, "Installation Complete"
This just gives the user a message once it's all done rather than just disappearing.

I hope this post can help someone in the future if they are looking to accomplish a similar task that I was.