I am sorry itsmedave, but I think that you are missing the point of the professional advice being given here.

1. If you have to ask what tool, you shouldn't be using it.
2. CYA, CYA, CYA.............. that is an acronym for "cover your a$$"

Get outsiders in to do this sort of thing........... then, if you get hit, it wasn't you who said everything was fine?