Ok now it loads.
1. So its a bit like google buzz for documents?
2. I get the pain point...i have always printed too many or not enough, and i hate seeing that go into the bin either way...
3. The site is ok, but i just don't feel interested enough to signup.
4. I suspect i would want to signup, if i currently needed to use something like this, right now i don't. Maybe this is something to consider when you're thinking about customer acquisition.