Online Glasses
This is a very interesting story that appeared in the New York Times. It details what happens when the internet is used as a portal for vendors that have little to no scruples.
http://www.nytimes.com/2010/11/28/business/28borker.html?_r=2&pagewanted=8&hp
http://tinyurl.com/7mn288w
I think it is an interesting read!