I got CW Cap yesterday and I don't know what to do... I already have AoU Cap and, despite the issue with the knee pads, if I put them side by side I think I still prefer the AoU version. The only thing stopping me from selling CW Cap right away is that I want to purchase CW Bucky too (fave character) and it would be awesome to pose him together with the correct Cap.
I have also noticed two issues with CW Cap that stop me from liking him fully: the helmeted head is a bit small for the body and that the shield is a pain to place in his arm (actually I followed the instructions and I still managed to break one of the metal thingies that hold the strap to the back of the shield).
Maybe I'll wait to Bucky to be released and see how they work together, I don't know...