I really am quite shocked how Pixel Dan does his reviews at times, he rips heads off and moves the limbs like he doesnt care if he breaks the figure.... I guess coz he has lots of the same figure but still....
He does it to show off articulation/or features and he does get the review figures for free from Mattel.
I think that he actually has a sub in which his actual 'collection' figures arrive. I am not sure what he does with the Review figures though.