To celebrate the launch of the Surface RT tablets, Microsoft is giving away a twelve month Xbox Music Pass ($99 value) to the first 100 people in line at their local stores.
There is also the hint of additional Xbox prizes to be given away at the launch events.
Just follow this link to find a store near you and plan on arriving early. Curious is anyone will be camping out for the Surface RT. If so, good luck!
Thanks, stmav, for the tip!