I totally disagree. Magnus' arms and legs both have different folds and transformations. I have to say that Magnus is one helluva an awesome toy in comparison to Onslaught. Plus the arms and the back shoulder both work in the transformation and nor is it firm. I reckon the two are different enough and comparing joe average Onslaught to the quality of Magnus is grossly unfair.
(Yes, I love Magnus, go deal with it)