This may be the wrong thread but I just noticed the following message before I placed a subscribe and save order:
The price of your subscription may change based on the price of the item(s) in your order at the time the order is processed.
Colorado and Oklahoma purchasers may owe sales tax in their state.
Normally, all subscribe and save orders are filled and charged the price at the time of order placement with only the next months subscription charged the price at the time the order is processed . The above implies that even the first order will be charged at processing time.