So I bought a 5C on launch day and considering returning for a 5S. I bought from the Apple store in person. Will Apple have enough stock by the 20th of this month or will they be running shortages till the end of the year? I traded in my 4S for the 5C, so I don't have another phone to go back to should I return the 5C. So I really only have until the 20th when my 30 day return limit is up. I'd like a 32GB gold on AT&T if possible, but silver would be cool too.