4G LTE upgrade carrot in the noses of the Xoom-adopting hordes from the start. Now, it appears the carrier's ready to make good on that promise. Starting tomorrow, current owners of Motorola's Honeycomb tab can visit a dedicated VZW site for a step-by-step guide through the upgrade process. If you were amongst the eager few who signed up for alerts, the company's going to prioritize you and send out a notification via email. The entire swap-out should take up to six business days, returning a freshly enhanced LTE-enabled slate free-of-charge. As for the rest of you Xoom-less onlookers, Big Red's going to be offering up the updated tablets this October 13th for $499 on a new two-year service contract. Jump past the break to parse through the official presser.