Autobot and Decepticon

I got board last night. So this is what I did.

Color scemes:
Autobot logo: Blue with red background. Because no one is more Autobot then Optimus Prime, who is....well.....red and blue, but blue and red looks better.
Decepticon logo: I was going for something that would make it look evil. I regret not doing grey and purple because my favorite version of Megatron with grey and purple.