GeoCharlie

I propose a background check and a 3 day waiting period on all GPSr sales. That should solve the problem. </sarcasm> I wouldn't think it would ever go that far. . .

By me, many of the benchmarks have yet to be found and are questionable in standing? Is it like that throughout the US or just here?

I have seen these too. Sometimes, in the curbs of my street and nearby streets I have seen nails or small unmarked disks.