And this week is where another potential flaw with this tool can come into effect. Whereby we have no idea just how far in front #1 is from #2, etc. Over the course of a year where sales are more or less even, this sort of flaw can be minimized, but in terms of relatively small duration of time, like say the week encompassing Black Friday/Cyber Monday, it has potential to produce a large discrepancy. Unfortunately there's not much that can be done in this case.
Anyway, any leaks for October NPD yet