Very cool. Do you have an api? I'd love to push my tasks in mindwallet into this. See my show HN post from yesterday here:
[url]http://news.ycombinator.com/item?id=2340758[/url]
I'd love to get two way syncing going and dropbox saves is a perfect bonus.
I guess if I integrate with the drop box API I could just start dumping files to the user's drop box and they'd start showing up in your app?