PES 2011 was rubbish, i think PES 2012 was 100 times more fun than the 2011 release.
I really enjoyed playing it, i wish that Konami will catch up with the FOX ENGINE on next-gen consoles.
I also want to talk a bit about this kind of posts:
FIFA>PES, PES will never catch up with FIFA...etc
Let me clarify something for all of you, PES is not the same game as FIFA, much as COD is not the same as Battlefield, honestly and imo the PES game tries to deliver an arcade-style of gameplay without losing some of the realistic stuff that made FIFA take the crown, it's a bit hard to find the right words for it, and to explain it quite accuratly, but i think the whole point is, every game try to improve at its own way, and PES can't get blamed or criticised just for not selling more units than FIFA, they're moving in the right way, and i think the PES 2013 will be a good hit, before the actual jump into the next-gen experience