sticklizard
Registered Users (C)
My I-140 was applied in May 2007 and in August 2007 I changed my job.
Went to the border and got the new TN.
Its was as easy as do it by mail. I was not even asked 1 question.
Not sure if thats different than having an approved 140
I think at worst, an approved 140 will get you interrogated harshly by CBP.