I always liked to rebuild the CUIx files for AutoCAD. Each new release always had something new and the office I worked for had there own custom toolbars, settings, Autolisp routines & menus. The major issue with AutoCAD was the unknown instability of the CUIx files which made it more difficult to upgrade, sometimes packing it in and not upgrading at all. Yes, I am thinking of you A2009!
Revit though has no complicated menu system. Majority of the time setting up a Revit.ini file is all you need. Include a custom 'ini' file as part of your deployment plus a few of your favourite add-ins and your good to go.
If you haven't setup a deployment before, take a look into it, it will be worth the time. To setup a deployment run the installation as per usual but when prompted to install, look to the left of the splash page and you will have an option to create a deployment. Select this and follow the prompts. When choosing your software, click the drop arrow under 'Revit' and scroll down to find 'custom Revit.ini file'.
Navigate to a shared location where you have saved the file and select this. When Revit deploys onto a computer, it will use the custom Revit.ini file as a start point. Users can then manipulate the Revit options; such as graphic display to their own tastes later.
For more information on the Revit.ini file visit the following links..
If messing with the Revit.ini file sounds a bit daunting, keep it simple. Rather than editing the notepad file directly, install the software on a computer then open Revit and go to options. Now simply configure the settings how you would like them, including typical folder paths, places etc. Once your finished, close Revit and navigate to the following directory:
C:\Users\<YOUR USER NAME>\AppData\Roaming\Autodesk\Revit\Autodesk Revit 2015
Copy the Revit.ini file located here, to a new location and your set to go.
Choose a silent deployment and select to create a log file in case anything goes wrong, it will help you diagnose the problem. Nominate the custom Revit.Ini file you created & also check to include latest updates. Revit will download these and include them as part of the deployment file. Ensure you nominate to save the deployment file in a shared location that all computers in the office can access. There is also an additional software section where you can nominate any add-ins you may use such a Revit E-transmit. (If you are on subscription, you can download Revit E-transmit from the subscription centre).
Once the deployment is created and saved in a shared location, simply go to each computer and run the deployment. You have already entered the serial & key when creating the deployment initially (and setup network licencing if any) so you won't be prompted for any of this again.
Good luck and if you get stuck, there are plenty of resources on the web to assist you. Enquire with your reseller too as they may even be able to talk you through setting up your deployment.