Hi all


Im about to purchase the 6th Edition study guide, however Amazon lists 7th edition coming out early next month.

My questions are

  • Is it worth me waiting 2-3 weeks and get the 7th Edition?
  • What are the differences?


(The 7th edition is even $2 cheaper than 6th edition)


Hope somebody can tell me the differences between the two editions.


7th Edition
http://www.amazon.com/gp/product/047...=ATVPDKIKX0DER

Cheers all