Drew,
Ken mentioned something I forgot to tell you in the email... most ARTCC's will have these files readily available on their websites. VATSIM requires public access to these files for reasons such as yours. Kansas City ARTCC has just renewed effort in completing our site, which will have the files publicly available when it's complete.
In the meantime, if there's anything you need, simply send me or Jason ( datm[at]kcartcc.com ) an email.