My theory and feelings on Polytrack

Joel,
Up here in the summer our local newspaper prints the previous days handle and shows what the running total to date is as compared to the prior years handle after the same number of days.
I predicted that Keeneland would show a bump early on handle then slow down later. Can you get any stats as to where they stand in regards to handle compared to the same number of racing days last year at the fall meet?
Calder just reported a 2% increase in handle without "polytrack" at their recently concluded 112 day meet, and Fresno out in California was reporting a 4% handle increase. Since this seems to be the trend in with tracks these days, I'd predict an overall handle increase at Keeneland to be within 2-4% at meets conclusion. Anything less than that will actually be interpreted as a negative sign in this corner.