> > Any theories on why the LA Jack has more early success
> than
> > it's cousins in New York and Chicago? Even by the first
> > trend, it was clear that KCBS was going to do well, which
> > might have helped influence Infinity to go Jack in NY and
> > Chicago. Is the LA Jack a better station or was there a
> > bigger hole for the format in Los Angeles?
> >
>
> If I'm not mistaken, the NY and Chicago stations flipped to
> Jack in June, meaning there isn't even a full month in the
> trend (much less a full book) to reflect if the stations are
> doing well or not.
>
Doesn't this trend cover May-June-July? If you compare the first month of Jack/LA to the first month of Jack/NY and Chicago, you would see a significant difference.