I am truly sorry for asking if this has been covered before. I looked in the Wiki, and did an advanced search to no avail. Is BBS determined by running the hand down the face or up the face (with the grain or against the grain). I know what BBS is, I'm just trying to determine if I am there yet. With the grain is super smooth, against the grain is still a bit course, but still better than with a mach3. Thanks for the help, everyone on here is great!