I finally created an account, thanks for all the helpful input. Here's my info so far...

Application Sent - 08/15/2012 to Dallas Lockbox via USPS Express from Tulsa, Ok
Delivered - 08/16/2012
Date of I-797 C Notice of Action - 8/22/12
Date of Biometrics Appointment - 9/13/12
Date of EAD - TBA