I wouldn't mind trying my hand at that 1/32 model's paint scheme (sandgelb with olivgrun and lichtblau). That one looked original enough.
Then as an alternate to the plain sandgelb African scheme, you can do the one with olivgrun squiggles all over it (similar to the me262 and ju88 skin squiggles, I have no idea of the name of this paint pattern, it's not mottling)