How do I pull the post's featured image into Facebook?

That plugin is great, but if you could make it even more streamlined and have it use post/page’s Title, Excerpt and Featured Image automatically without that having to be entered separately 3 times for Twitter, FB and Google, you’d have a winner.

I mean, having an option to customize each is great, but add a default option to override all that with the page/post’s default title/excerpt/featured image, as entering this data for an existing blog with hundreds, if not thousands of entries, is going to be impossible. And then maybe a checkbox that allows you to customize these instead, for those who want it customized.