I mentioned this in the "Hard to see stuff" thread on the movie board, but since it's toy-related, I figured I'd cross-post it here. Bumblebee shoots off Soundwave's left leg at the knee before killing him. Moreover, it seems like that's what the feet on his Human Alliance figure are designed to look like. Circled at the top for comparison is Soundwave's normal leg in the preceding shot. His right one due to visibility of the other being limited. At the bottom, we have his left leg, having been severed below the knee, reduced to three awkwardly spaced points. Look familiar? Here's a shot from BluRayHiDef's thread where we can see Soundwave's legs in their entirety.