Nice comparison. Makes me look forward to the reissue of Henkei Rodimus. I kinda like the red on my Challenge at Cybertron Hot Rod more, but on the other hand he kinda sticks out my group of Transformers with his bright red and I think Henkei Rodimus will fit them more.

I just have to come to a decision wether I should keep CaC Hot Rod (maybe to display him in vehicle mode) or sell him off. We will see.