Consider the following:
1. That trailer's going to be a problem - If you use a swerve drive and drive to the left or right with your robot facing forward, that trailer's not going to align how you want it to.
2. Simplicity - Our team built a simple tank drive and yet we were able to outmaneuver a vast majority of the robots at our first regional (videos at
www.adambots.com)
3. Looks good!