Feature Request: Named web app items

Hey guys, how hard would it be to do this:

So you got this:

{module_webapps id="2131" filter="item" itemId="4784932"  hideEmptyMessage="true" }

And this can be this:

{module_webapps id="Product Snippets" filter="item" itemId="4784932"  hideEmptyMessage="true" }

It would be great if you could do this:

{module_webapps id="Product Snippets" filter="item" itemId="This Item"  hideEmptyMessage="true" }

And then be able to do liquid...

{module_webapps id="Product Snippets" filter="item" itemId="{{something}}"  hideEmptyMessage="true" }