Building the fence now around my yard, and all of the pins are still there from when the lot was originally shot - except one. Is it astronomically expensive (and a waste of time) to have someone shoot just that one property line? I have a good idea of where the line is (and intened to put the fence on the inside of it, so there won't ever be any conflict), but wouldn't mind knowing exactly where the line is so I could put the fence as close to the line as possible. I just don't want to spend hundreds of dollars to have someone come out and shoot one line, especially if it ends up being exactly where I figure it is in the first place. What kind of cost would I be looking at?