YC's Bufferbox is battling back: http://www.blogto.com/city/2012/10/bufferbox_wants_to_put_an_end_to_failed_delivery_notices/ http://www.blogto.com/city/2012/10

YC's Bufferbox is battling back: http://www.blogto.com/city/2012/10/bufferbox_wants_to_put_an_end_to_failed_delivery_notices/ http://www.blogto.com/city/2012/10/bufferbox_wants_to_put_an... Now in 7 Eleven's, train stations and Sobey's (grocery stores).