Ok, recently I got Superlink Grand Convoy. I used to have Energon Optimus Prime, but got rid of him a while ago. I like Grand Convoy's colors much better than E. Optimus, though the differences are minimal,almost arbitrary. Here's something I noticed, and I have noticed with alot of my Japanese Transformers The joints (arms and legs, or joints used in transformation process) are either much tighter or much looser than their Hasbro counterparts. It's not all over, just certain joints feel tight. For example, Grand Convoy's leg joints and flaps that become his feet are EXTREMELY tight, like to the point that it seems that if I transform him too often, they'll break. Am I just imagining things or does Takara use poor quality plastic?