As you probably know by now, the exclusive TF:U Spychangers Optimus Prime and Ultra Magnus are at the same price point for Energon Basic figures. The reason for this is they both include an extra Spychanger. Prime includes a repaint of Spychanger Prowl (in Red Alert colors) and Magnus includes an all black Spychanger Ironhide repaint that includes a sticker that reads "escort vehicle."