Chuck's Reviews Transformers Rise of the Beasts Battle Changers Rhinox and Bumblebee
 

Having finally gotten the last of the Wave 01 Battle Changers in hand I can say that this is my favorite subline from ROTB. Rhinox has some great detail for the price point and I enjoy the spinning Chain Gun of Doom. Bumblebee is what you would expect so no complaints there. Both have very interesting transformations that are a pleasure on the hands. Any of the figures are a solid recommendation and I'm excited to see what's coming next.

http://www.youtube.com/watch?v=fNv5DiBUZWQ