My little sister is doing a coloring contest in her Language class, and it is about Transformers. It's the Autobot Logo (which she has made dark grey with red eyes) & Optimus Prime (G1). She wanted my help and I'm trying to think what color scheme she should give him. I've narrowed it down to Battle Convoy, SG Optimus Prime, & the original Color Scheme. Which do you think I should do?