>>10062047Turantulas is great, Megatron is super posable as a t-rex (though I'm wary of how the rubber material that makes up a lot of his skin will hold up), Optimus Primal is pretty much his masterpiece figure but smaller.
Those would be my top three picks, I'd say most of the characters have fairly solid figures, though if I had to pick three of what could be thought of as the worst, they'd be:
Rhinox, he's a real bitch to transform and his robot mode could be better.
Waspinator, mostly alright, just has a issue of his torso not really locking in place and his gun being lame, that's about it.
Scorponock, this guy feels a bit unfinished. In beast mode, one of his robot legs basically drags along the ground, and in robot mode he ends up super squat and not very intimidating, you can give him a hunched over posture by mistransforming his crotch and raising his arms at the shoulders, gives him more personality.