If you have been anxiously awaiting the Verizon 4G LTE upgrade for the Motorola Xoom, then today is the day you have been waiting for. The update program has gone live today, so you can send in your Xoom to be upgraded, at no charge. Also, as a means to assuage frustrated customers, it seems that Verizon is including a free standard dock with the upgrade. The free dock is only available for a limited run... "until supplies last." Here's a link to the upgrade program below.
Source: XoomForums via VZW Moto Xoom 4G LTE Upgrade Program