Microsoft Store offers the 1.5-lb. Microsoft Surface Pro 10.6" 128GB Windows 8 Tablet, model no. 9UR-00001, for $599 with free shipping. That's a buck under our mention from yesterday and the lowest total price we could find now (outside of the price below) by $381. It features an Intel Core i5-3317U 1.7GHz dual-core processor, 10.6" 1920x1080 (1080p) multi-touch LCD, 4GB RAM, 128GB internal flash storage, 802.11n wireless, Bluetooth 4.0, front- and rear-facing 720p HD cameras, microSDXC card slot, and Windows 8 Pro.
A close price; Best Buy sells it for $599.99 with free shipping.