@mbermal - I'm wondering what kind of minimal test case I could build to test the operation of this. As you mention, commonality across platforms is the impetus for this effort.
1) Thanks for your advice on the header guards.
2) I've got a large code base to convert and its going to be incremental across all our .lib's, but the idea still holds.
3) I agree, they must figure no-one wants to edit .h files