Ordered a 7 and 7 plus. Verizon is giving me $400 for my 5S and sister's 5C and extra 2GB per line with new upgrade. If anyone has Verizon, this seems like a pretty good deal.
https://www.verizonwireless.com/landingpages/iphone/#trade-in
EDIT: $400 for 5S and $400 for 5C, just in case there is...