B&H Photo-Video offers the Apple iPad Air 128GB WiFi + 4G Tablet for Sprint in Silver, model no. MF029LL/A, or Space Gray, model no. MF028LL/A, for $449 with free shipping. That's tied with our June mention as the lowest total price we've seen for a new 128GB WiFi iPad Air. (It's a current low for these models by $130.)