How long did it take you to beat GoW3? (No Spoilers)

[ProdigyBam]

So, just say how much time youve needed and on which difficulty, i want to know it because there are many numbers thrown around

reviewers say 8-10 hours and sony says over 12..

please do not post spoilers, but you can post your personal opinion and score of the game

for me:

11:47 hours on normal, i give it a 9,5/10

Best game this generation IMO