Greg Maxey is Awesome!!!
I think using Building Blocks is the Way to go.
If I assign all my charts and tables a custom Building Block, the user can then reinsert them.
http://gregmaxey.com/word_tip_pages/..._autotext.html
Now, I just need to learn how to modify a building block to change its excel file source, and then learn to create a menu, dropdown etc of the custom blocks for the user to use to insert them where needed.