Kudos to whoever that Gaffer was that made the thread about trading in his iPhone at Gamestop. I upgraded from a 4S to 5S and was looking into getting the most value with little risk for my 4S. With the current additional 30% promo, GS gave me $350 for my 32GB 4S. That's more than any other place including eBay seems to be paying for them. I also followed another Gaffer tip and put it all towards Amazon gift cards.
This phone is super fast and sleek. It makes my old 4S feel like a brick in comparison. And going to LTE is great, too. I actually get better reception in areas that were spotty on 3G, so LTE coverage seems to be better where I use it. Speeds vary by location of course, but I've gotten Speedtest results of up to 40Mbps down on LTE. Pages that used to take a while to load on the 4S come up almost instantly on the 5S.
I ordered the 64GB Space Grey online with AT&T and got it in less than 2 weeks. But I ordered my wife a 64GB Gold and it's estimated to ship around end of October. I placed my orders late on launch day.