In a weird, almost creepy coincidence to this thread, I met two people at the wine tasting I went to last night.
One ran a cemetery. It is actually a very interesting job, we talked for quite a while. Most cemeteries have very inaccurate records of precisely where the vaults are. For every burial, he actually goes out with a rod and pushes it into the ground to find vaults so the backhoe doesn't dig in the wrong spot. He said it was an art to be able to tell a vault from a rock! They're also not in the ground at the same depths because they used to be shoveled by hand, and the workers would get tired or hit a big rock, and stop there.
The second was in charge of a project expanding a cemetery. Also eerily coincidental is that he is working on expanding the cemetery next to CHEMA. Anyone working at my building has probably seen the equipment in the woods out back. He spoke of having to take down huge trees without hitting headstones, and of boulders they had to get rid of in the expansion. The conversation went on to moving graves, like if you wanted a loved one moved to be with the rest of the family. The cemetery next to CHEMA is huge, and they do that a lot. The first man, who runs a smaller cemetery has not been asked to do that yet.
My plans may change. Wifey and I talked over coffee at Dunkies this morning. She's not sure, but I'm thinking she leans toward a burial. Maybe I'll get a plot overlooking CHEMA, so drivers can look and say, "There's Ovah!"