Verizon had a pretty good deal going too. They are promoting ISIS which I was told the big 4 carriers are pushing, and by signing up I got $40 free to use anywhere that accepts a digital wallet scan. I don't plan on using it but I thought it was pretty cool, and it paid for my Otterbox case and screen protector.
It's odd, but the past couple of days my S4 seemed too small. The Note 3 fits just right.