I kinda bought a 1950 burban & just need to get it here. I am very familiar with the Task Force vehicles, but not familiar with the AD vehicles. Am I getting myself in deep water with this? I am not affraid of a challenge, but wondering how hard it is gonna be to find the parts I need. As far as the rear seat frames, I can Fabricate those myself if I can find a set to copy from. Any suggestions?