Thing is, you have to figure in what the temps are fro where your shipping the packages from....

Where the hub is located they're going to pass through and the temperature there....

Actually being in Georgia is only a PART of the trip.

Shipping without a heat pack simply because it's destination is warm doesn't mean you shouldnt use one.

And again, what if the package had a problem and sat for a day in Colorado without a heat pack?

Hope this helps