I would try to find something first. At least one or two pieces of information. Just because you have heard something doesn't mean you know the whole story. Maybe the rest of their information filled in the gap for that year.
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Sent 10/19->WAC accepted 10/24
I-797 arrived 10/27
Biometrics letter arrived 10/29 Biometrics done 11/20
EAD: February 7, 2013 SSN:Already Have 
DL:Gonna take a month or two..haha.never bothered to learn..too scurred