So i am trying to make customs of Prowl, Bluestreak, Trailbreaker, Sunstreaker and Hound for my movie Autobots. but i needed some advice on heads to use for the specific characters best suited for movie verse versions. For Prowl i am using a Swerve head on Barricade's body. Is this a good choice? Trailbreaker's body is DOTM Crankcase, but i need a good head. For Sunstreaker i plan on using DOTM Sideswipe painted yellow, should i use the Sideswipe head or a different head? Hound will be a ROTF Landmine, which head should i use? For Bluestreak i am using DOTM Jolt. Is his head ok or should i replace it with another? Which 2007/ROTF/DOTM movie head would you say best represents each of these characters? Thanks in advance.