yeah i stopped by and talked to a manger today. he said they WILL have them for walkins and to get here early if you want one of them.
I'm going to drive by around 10pm the night before and see if anyone is waiting, if not then i will come back around 2am. if no one is there then i am going to camp out in the car till someone else shows up then line up.
if there is a line im heading directly to the apple store to wait as i know they will have more for walk-ins.