I am torn and seriously can't decide PLEASE HELP!!!

I vote grey as well. I have both the black/silver and the grey. I love them both, but to me the grey stands out more and is nicer for the summer time. Also, I don't think they will discontinue the black color any time soon and you can always buy it again later.
 
Wow, hard one! I can see how you are torn. Because we are going into summer, I think the grey would work so well with those lighter colors. You can't go wrong either way. I already have a black satchel that I love so it was easy choosing the grey. That said, I would love to add a large black/silver leather Sabrina next but I wouldn't give up my grey one for it.

I have the grey and just recently noticed that brown edging you referred to in your other post. It doesn't bother me but I did find it odd.