light plus cover for 500?

[europas_ice]

Ha, that subject line sounds like something you'd hear on Jeopardy. Anyway.

I know sony sells a cover for the 505 with the lightwedge in it. And I know m-edge sells covers with booklights that attach inside the covers for the Kindle. Now, my question is, is there anything similar I can get for my 500? I'm pretty sure I can't use the sony cover because they changed the attachment mechanism, and the kindle cover, I would think, would be the wrong size.

I just like the idea of a compact, all in one cover plus light. If anyone knows of something I can use with the 500 please let me know. Thanks!