Well, ahem, Anon (giggles) ... you probably know this already, but I'd just like to say:
This is your chance to be heard. Speak loud and clear and long. Back up your facts with examples. Show them your documentation, which we know you have. Do not pull punches. Stick to your guns. Name names. Do not let them argue you out of anything. No prisoners.
This
has to work. MAKE IT SO.
Grrr. Go get em, tiger.
ETA: oh, and avoid cliches like the plague.