I've had my Metaltech Tube Doors for about a month now and absolutely love them. The time me and my tube doors get to spend together is very limited though, since my wife doesn't want the baby in the FJ when they're on. So I'm switching them out almost every weekend. Taking the factory doors off and putting the tube doors on is easy, I can do it myself in under 20 minutes. Getting the factory doors back on sucks though. I've been experimenting with ropes, pullies, floor jacks, creepers, cable winch puller, anything I can think of to make it an easy process. Has any one perfected a system for doing this that requires minimal lifting and finger smashing?