ok first of all, i realize this would be an insane amount of work, and that they make a 3rd door cab in the OBS, but theoretically, how tough of a job do you think converting an OBS ext cab to having dual ext cab doors like the NBS trucks would be? extreme i know, but thats the one thing i hate about my truck is no 3rd and/or 4th door. just a thought and a long long long long way off if it ever could happen, but how feasible would it be?