If you liked the original concept of priceonomics, you might like this: http://www.pricemachine.com/ http://www.pricemachine.com/ (Disclosure: I work for the c

If you liked the original concept of priceonomics, you might like this: http://www.pricemachine.com/ http://www.pricemachine.com/ (Disclosure: I work for the company behind this website)