I am well aware that there is a site that produce filler items for you, but what quality items have you found on Amazon that can get you to free ship? I just found
http://www.amazon.com/exec/obidos/tg/detail/-/B0006BDDU2/002-1409044-7580841?_encoding=UTF8&v=glance
and my last order had some Dover Thrift Editions, my favorite of which was
http://www.amazon.com/exec/obidos/t...002-1409044-7580841?v=glance&s=books&n=507846
http://www.amazon.com/exec/obidos/tg/detail/-/B0006BDDU2/002-1409044-7580841?_encoding=UTF8&v=glance
and my last order had some Dover Thrift Editions, my favorite of which was
http://www.amazon.com/exec/obidos/t...002-1409044-7580841?v=glance&s=books&n=507846