SET (O) and SET (M) waiting times -January 2013

Seems to be a thread for November and December 2012, so just started this one. If there is a duplicate, let me know. Could not find it in search.

1.Current Visa: Tier 2 Work Permit
2.No dependents applying
3.SET (O) Mailed application: January 9
4.Signed upon Arrival: January 10
5.Payment taken: January 11 (Credit Card)
6. Confirmation letter received January 17
7. Biometric Letter received February 6
8.Biometrics taken February 7 (this seems a shorter turnaround on this than most?)