Forrest,
Thats the fun and weakness of photo manipulation. You can make any distance irrelevent, and you can make any change perfect, even if it can't actually be graded!
In use this tool a lot in renovation, but if you get to creative, you can be promising things that can't be done.
RJ, Bill, Slapper,
Tommy had such a great idea, I still think his Rees was the funniest. As for the dead version for the back, I think I'm done for now, it took longer than I expected.