User blog comment:Sidorak12814/Unreleased Images 11/@comment-1488078-20100921194921/@comment-1429966-20100921202501

I know what you mean, back when I was about 12, I was designing Yaltrax's first draft, and it was insanely hard to find enough of those to build him.

And, now, with designs like on Firescream, I might be in danger of running out at some point. Getiing Von Nebula helped, though. He has like twelve black ones.