So at Botcon last year, we were given confirmation that Sunstreaker was indeed the "first" Transformer created, as it was the first design in the diaclone series. Then after a discussion in another thread about the scramble city concept, and how those were all originally diaclone designs that got passed up into the main Transformer line, it got me thinking. What was the very first transformer that was explicitly designed under the Transformers banner, without having been released/designed/conceptualized for another line? That would (I think) rule out the entire 84/85 line, and would place that distinction clearly in the 86 line. Hot Rod/Kup/Blurr I think would be my guess, as they seem to have a clearly different design aesthetic than anything that had been released till that point. Any thoughts on this?