>>9652650Note that there's been some cases where the areas with rubber develop cracks and just snap off, like the Alligator jaw, and Weirdwolf's mouth. This all hinges on environmental factors and I sadly can't say what conditions you need to keep them in to prevent this or if your copies could suffer from this in the future.
Highbrow: He's ok, not much articulation sadly. Headmaster attachment on the neck will either start off loose or become loose over time due to the transformation to vehicle mode. You also have to fiddle with the arms a bit since the rotors get in the way (note that they seem to have been made with the idea that they could fold into a U shape to make moving the arms easier, but they ended up gluing them in place).
-Hardhead: A pretty fun figure, nice accessories and simple but satisfyingly transformation. While it has wrist swivels, it sadly lacks ankles and waist rotation. If you have to get one, I'd recommend this guy.
-Chromedome: If it's the retro version, skip it. While it does have the superior Headmasters anime head, and the mold its self is good, the brown plastic they used has a green tint to it that makes it look terrible in person.
-Brainstorm: The mold itself is good and has almost all the articulation you could want, but the colors and head for the retro version might not be to your liking since it's the anime version without a mouth plate. Toy colors might not be to your liking either, most people either preferred the SDCC release or the LG release.