Current shipping rates quoted are for UPS, and may be higher than are typical through the post office.
If you would still like shipping through USPS, just leave a note during checkout and that will be changed during processing, and actual shipping rates will be applied.
Sorry for the inconvenience and confusion surrounding this matter.
We will be temporarily shutting down the shopping cart while we enjoy a short vacation. Since I don’t want to get terribly far behind on orders, the ability to place an order will be turned off, although the store will still be open for browsing. We will re-open the cart again for new orders on Thursday morning.