Choose a "Product" from "List" at takeoff level

Hello, Would there be any interest in having the ability to choose a certain product at the takeoff level (having the ability to have Products as a custom property)

I am building some piping assemblies and feel it would be more efficent to be able to make a "high level" template and then choose the specific product that would in turn update the cost, takeoff name, etc, without needing to open up the assembly (currently I am just making multiple assemblies around that specific product with a custom property with a drop down that changes only the name, but I need to remember to change the item product.

?