Thanks. BTW I saw your post at "私房小菜",
I have a business trip to Shanghai in 3 days. Will try to eat some 友聯生煎(sad that the one at Shanxi Road closed many years ago.) It is better than "Da Hu Chun".
I will call to check 485 status from Shanghai next week - pretty sure that I won't get anything by the magic 3/10 deadline.