Good! Let me know how that turns out!
The letter above is a bit wordy, but necessary if they are going to completely ignore you and then verify it with the CRAs. You can definitely chop it down to what you're comfortable with.
And hey, if you want to give them more rope to hang themselves with don't threaten anything, just send a very simple DV2 asking for validation again. If they've already violated once, chances are they will again. That will give you even more leverage for a delete and possibly a settlement check if you want to really push it.
