I have this on my order also (in PA), no mention of "no in store trade in." Even employees stated last Sat I can come on today and get the refund (Never had a problem in the past...even last Nov.)
Suddenly today things have changed on iPhone day? Give me a break.
I will go to the Apple store later, its only a few miles from me...maybe, hopefully this can be squared away. (Who knows, being optimistic over here)
Just not a fan of shipping this out and waiting a few weeks, suddenly they may drop my trade in on this mint condition phone.