I just purchased a new 3903 Emaxx and I'm waiting for it to arrive. I've seen a lot about breaking in the motors while reading around the forums. What is the best way to break in the twin titans? I don't want to do the water method as I've heard a lot about it messing up the motor life. So do I just run easy for two packs? Or can I just run it in training mode for two packs? Or will that not allow enough power to do the job? What will work the best?