Chuck's Reviews Transformers Earthspark Terran Thrash
 

Of all the Warrior Class figures I've looked at for the Earthspark collection, Terran Thrash stands out as the best. The transformation process is seamless and unlike any other motorcycle transformation, I've seen before. Similar to the other Warrior Class toys, the weapon feature does not obstruct the robot's movements and enhances the overall experience of the toy. If you are considering purchasing just one Warrior Class figure from Earthspark, Thrash should be your top choice.

http://www.youtube.com/watch?v=jLURRq1cmt0