Alex you have to take into consideration that they received you app on a friday and their next business day would have been tuesday since monday was a holiday. So technically if you count the day it was received it has only been 3 days. If I compare to my timeline you might hear something by friday.
__________________
State: New Jersey Applicant
Sent: Priority mail sent 9-29
Delivered: 10-1 at Chicago Lockbox
G-1145: 10-4-12 routed to California
I-797c: 10-9-12
Biometrics appointment: 10-29-12
Walk In: 10-17-12
I-821 approval: 11-2-12
Ead Arrival: 11-13-12
Ss card:11-15-12
Dl: 11-28-12