Does anyone know why the Superchargers that snap on top of Sunstreaker/Sideswipe have hinges? I noticed the grey peices flip down. Is there some kinda alternate use for them. I read on some promo ad for Sideswipe that his gun and supercharger combine together to form his shoulder launcher? WTF is up with that? Twins or not, Sideswipe has not business having the supercharger. Granted the G1 Sunstreaker/Sideswipes were completely different toys but IMO Sideswipe dont need one now. UPDATE: This is from the TF wiki.. His Flare Launcher (essentially just a redeco of Sunstreaker's Electron Pulse Blaster) can be combined with the removable engine assembly and mounted in either of the holes on his shoulders to simulate Sideswipe's Generation 1 missile launcher. Of course, this leaves him without a hand-held weapon. The engine can also be mounted on Sideswipe's back as his jet pack. HTF do I combined his engine and gun?