Newnew20082008-11-05 14:52:59
Filed 1 month earlier than mine in TSC, but got approved 1 month later than mine. Anyway, it is approved in 2 months and 5 days. I did it myself, following the instruction of Pjiang, used the expired form- the only one available on USCIS website.
Newnew20082008-11-05 15:10:25
I think the key is to provide the previous approval letter