A major selling point for me is not only organising papers but the ability to annotate papers with full text search for your notes - something available with th

A major selling point for me is not only organising papers but the ability to annotate papers with full text search for your notes - something available with the mendeley app on the iPad. If no other reader includes this ability soon I know a lot of academics planning on getting an iPad v1 once v2 is launched.