Just finished with the PCC Aerialbots. The picture of the combined form is wrong...the foot helicopter has to be on backwards (compared to the picture) to keep the leg stable. The two Skyburst arms can connect under the triangle centerplate to form a G1 style breastplate in combined mode. Much better now I put in these changes I figured out on my own! Now that I finished, I'm a lot happier with the PCC toyline.