If you've wanted full-blown Windows 8 in bite-size form, you now have your chance: the Acer Iconia W3 is on sale in the US. The 8.1-inch slate is in stock at both Office Depot and Staples, starting at $350 for a 32GB model at both outlets. Don't count on the 64GB version being available -- it's still listed as an online-only pre-order at Office Depot. There's also no word on inventory at Amazon or other competing retailers. Should you not be picky about capacities or store choices, however, you can take the W3 home today.