Tbh if AATB does sell 300k I just can't see SIO only doing 450k. It was more than doubling its sales for more than half of the week, and remained at least 30% above it the whole time.
What would you think the chances are of #1 the week after?
In my dreams AATB will start dropping, and SIO can remain stable
but i'm not sure, probably slim #2's still good tho
and i think SIO's off to a better start than most of her other sings here
#2's still good tho 
