Try this quiz: http://www.walletpop.com/quizzes/spot-the-fake-product
Just thought I had to share this link - it's meant to test your knowledge of products, but you'll get a lot further looking for obvious Photoshopping.
This one's fun too:
http://money.aol.com/special/corporate-logos-quiz
Same kind of deal, except it's a 'spot the fake logo' thing. I've only ever seen a handful of these brands before - basically did the whole quiz by analyzing the PS technique... Tip: the fake logos are generally much better optimised!
I got 18/20 for both - post ur score if u take the quiz
Rach






