Tried it out. We actually have these funky glass "whiteboards" and it still came out pretty well. A slightly higher resolution output would be nice. Handwriting is hard to read without zooming in a couple of times.
Other than that, I agree with some of the suggestions below. Cleaning up the display is probably 90% of what I want, so this is great. One note- I entered some text in the subject line; it would be nice if this got preserved somewhere to make searching my email easier.
Glad to know it worked on glass whiteboards - would you be willing to share a pic? I like the idea of preserving the subject line - make it easier to organize the photos when they come back (my camera doesn't let me give them meaningful names). Great idea! Thanks for trying it out.