I'm considering a steel 1/2 tub purchase vs rebuilding the rotted rear of my 73 fj40. It needs the rear sill and both rear fenders. Plus it doesn't have the provision for a roll bar. I'm just afraid it will start rusting away again in a couple years and I hate body work. The front and floor are in pretty good shape. I drive my truck almost daily so it gets wet. Has anyone had good luck with a particular vendor?