I spoke to the guy that is trying to keep Pathfinder Vans going back in May, and he said that he would have some cross-members ready in August, but I never heard back from him. I'll be starting on mine next week, and I'll post plenty of pics in my build thread. I haven't decided what kind of material I'm going to use just yet, but I'm thinking 2"x3" box tubing or something similar. Are you going to plate the frame or reinforce at all? Because of how rough I'm going to be on mine, I'm going to plate the front half of the frame with 1/4" plate, or encase it with an 1/8" wall box tubing.