To the Birmingham Field Office, ATF:
I just learned that you have been doing a trace of a firearm I purchased from a local dealer back in the early part of the last decade. This news is about three weeks old and I just learned about it today. Since that is all I know -- not even knowing what firearm it was -- I will be happy to try to help you if you picked it up in a crime trace. The thing is, given the present state of affairs, it would probably be best if you communicated with me through my lawyer. Drop me an email at GeorgeMason1776ATaol.com and I will forward you that information.
PS: It wasn't a Fast and Furious weapon, was it? ;-)