The logistics and engineering of installed AV Systems is usually left up to the company hired to build the system or offered by the product seller. Getting a custom made plan with unique part choices, blueprints, cable infrastructure plots, and full signal flow charts is almost impossible from most installers. Like an architect, I make these designs for a build when your plans are still in the concept phase so you can coordinate with your electricians and contractors to have the system infrastructure in place for the AV Parts you will have installed. I can also make modified plans for pre existing and mobile structures. These designs also include general pricing so you can shop out the design to multiple installers. If you are in The Austin TX area, I can recommend installers and contractors.