brilliant discussion as always.
google search for "elements of style" whom turned up the following:
Whom. Often incorrectly used for who before he said or similar expressions, when it is really the subject of a following verb.
His brother, whom he said would send him the money (correct)
His brother, who he said would send him the money (incorrect)
The man whom he thought was his friend (correct)
the man who he thought was his friend (incorrect)
Any time 'who' is a subject, it's 'whom.'
"to whom it may concern"
"the person whom I am going to meet" (whom am I going to meet?)
Of note: you should all get _Elements of Style_ asap and not risk that i might make fun of you behind your back for asinine grammar/usage.
edit: the only thing worse than misusing 'who' is misusing 'whom.'