Will I still be able to buy an iPhone 5 from an Apple Store?

The iPhone 5S and iPhone 5C were released today. From what I understand, the iPhone 5C has replaced the iPhone 5 and the iPhone 5 will be discontinued. Will the remaining iPhone 5 devices in retail stores be available for sale at a lower price?

They will probably sell the remaining iPhone 5 in stores, but after that they won't be available.

Beginning September 20th the iPhone 5S and 5C go on sale.