I wrote up a small blog article on my findings from the past month or so, should help a lot of aspiring social engineers and what not. It would be nice to hear some feedback from the community about this
http://d-o-u-g.com/post/62034961485/poorly-prepared-for-social-engineering-major-companies
http://d-o-u-g.com/post/62034961485/poorly-prepared-for-social-engineering-major-companies