eBay has this Sony Tablet P 5.5" 4GB WiFi 3G Android Tablet for AT&T for $249.99 after instant savings. It features an NVIDIA Tegra 2 1GHz dual-core processor, 5.5" 1024×480 touchscreen LCD, 1GB RAM, 16GB internal flash storage, front camera and 5-megapixel rear-facing camera. B and H
has the same item for $315. Shipping is free.