They mentioned it on the other thread, but I personally wouldn't mind an "updated" Monsters of Faerun, maybe in Hardback with most of the monsters featured in the various sourcebooks all in one place.
Would it pretty much invalidate the first Monsters of Faerun? Well yeah, thats the point. While I would already own a lot of the material, it would be really nice to have it all in one place.
Technik