This is very very cool. Unfortunately, the UI sucks in Safari and basically doesn't work. I would try to cut to the "this is an editable document" chase in th

This is very very cool. Unfortunately, the UI sucks in Safari and basically doesn't work. I would try to cut to the "this is an editable document" chase in the second paragraph. Maybe even the first. Probably the first. Definitely the first. Awesome idea!