How to show posts from more link in ThickBox overlay

So, what I’d like to be able to do is redirect the “more” link from a post in a listing to show the full post content in a Thickbox overlay.

Obviously, I’d just like the post content, sans the sidebar, so I’d also have to pass it a different template some how that strips it all down to just the post content.

I’ve searched around and looked for a plugin that does this, but no luck.

Any advice?

Thanks,
Michael