i have a question about using a steel rod for probing for buried tombstones... doesn't using steel run the risk of damaging the buried stone? i'm concerned that it could break the stone, or chip off a small part and damage the engraved text. wouldn't it be better to use a wooden or stiff plastic rod? scot ________________________________________________________________________ Check out AOL.com today. Breaking news, video search, pictures, email and IM. All on demand. Always Free.