Anyway, Starscream's somewhat done:

Question is: how do I get something resembling the original color scheme onto the Suburu?
I originally painted the forearms completely blue like the original, but decided that it was too overwhelming. Now, being grey with blue stripes, it looks too busy. Maybe if I painted the legs and forearms blue, and dropped the red entirely it would still look like Starscream, but not be hideous... like Starscream?
I've left the red piece behind the head untouched intentionally, so there will be a small amount of red on him regardless.
Thoughts? The more I think about it, the more I like Starscream without any large amounts of red.
Skywarp and Thundercracker will be much easier since they only use two dominant, non-contrasting colors.