To avoid confusion with the current checkout system, we will be changing the drop points manually. We are paying attention to the number of child kits being bought as well. If they reach certain quantities, we will adjust their prices accordingly. You may notice fluctuations in your checkout price as we make these adjustments on the back end, but you will not be charged more for anything. To see the current number of kits sold and current drop points, check below - updated 5/30.