Looking for ideas. I work in the Sierra Nevada mountains and foothills, roads are steep, twisty and often narrow so I need to keep the length short. New box will probably be 13’. I’ve been running an 11’ arbortech with L boxes on a gmc 5500. Buying a new kenworth T370 with same or similar wheelbase. Maneuverability is key but I need to pull heavier loads. I’ve found a truck body company that does real nice work and they’ll build anything I want, as this is going to be a significant purchase I don’t want to leave anything out that I’ll regret later. What are some of the features you’ve found to be most beneficial or just plain “cool”? What do you wish you had on your chip box?