Well this was a long day of sanding, mounting, check for fit, mark areas to be sanded, remove, repeat. The doors are notorious for being a complete PITA and mine appear to be no exception. I'm not going for final fit as I'll do that once the cabin top is on permanantly, for now it's a "close" fit. I also found it helpful to get the door mounted to the hinge early in the process to help finalize the fit. It may have been a couple extra times on and off but I think it made for a more consistant fit.