I think this a neat idea as well; IMHO it has a lot of potential as a marketing tool. Who doesn't want to help his/her favorite product/service/band/event/cause

I think this a neat idea as well; IMHO it has a lot of potential as a marketing tool. Who doesn't want to help his/her favorite product/service/band/event/cause keep the page alive by giving it attention (sharing the link). That you can mirror the content is maybe not even that important from a psychological point of view.