Something to share with all of you. My first birkin was in swift leather too. Initially I was worried about it being scratched easily because that was a common comment about swift leather. I have to say that this is not true. Here's a pic of my swift birkin before going to spa. Trust me, I almost cried when I saw it coated with thick dust. My contractor created this mess.
I brought it to spa, and was so happy that it came back looking good!
I waited for about 3-4 mths for it to come back. Worth the wait!