Internal Link Selector for Insert Image Dialogue – Feature Suggestion

I really like the new dialogue box for editing links in the WYSIWYG editor in WP 3.1 that allows you to select an existing page/post to link to. I do a lot of internal linking on the sites I develop, often using images in place of link text.

The insert image dialogue box currently lets you set the link URL to “None”, “File URL”, or “Post URL.” It would be nice to be able to also select from a list of existing pages for the image to link to, like you can with the WYSIWYG link editor box.