It was night. I had headlights on. I was driving down the street at 20MPH by the curb. I turned to the curb. I hit the mailbox. My e-maxx shut down, because batteries stripped out. I came to look and realized that front right lower arm and bulkhead were broken and one shock with opened cap, and there was oil everywhere. So, I came home cleaned everything. Total: broken arm, broken bulkhead, bended hinge pin, and don't have any oil for shock. Now, I'm thinking of getting UE widetrac suspension or RPM. What do you think is better? I already have GorillaMaxx Aluminium Chassis.