You can somewhat do this with the current system. I had no problems sending an email with 10 10mb images. Google happily fetched all 10 of the images off my ser

You can somewhat do this with the current system. I had no problems sending an email with 10 10mb images. Google happily fetched all 10 of the images off my server. Not sure if they limit it at some point, but if a server accepts urls such as: http://i.imgur.com/9Y5FDz7.jpg http://i.imgur.com/9Y5FDz7.jpg http://i.imgur.com/9Y5FDz7.jpg?1 http://i.imgur.com/9Y5FDz7.jpg?1 http://i.imgur.com/9Y5FDz7.jpg?2 http://i.imgur.com/9Y5FDz7.jpg?2 etc... Google would fetch each separately. Send this out to a bunch of people, and it seems problematic. I'm going to be optimistic, and assume they built in some sort of limiting, but who knows.