The "wave 1" invites to the Xbox Live update preview program are out now, according to Major Nelson. If your dear console has been invited to participate, there should be a prompt upon sign-in. A "wave 1" invite implies that more waves are incoming, so don't get too sad if ya didn't catch the first one, Moondoggie. Grab that board and prepare to ride a future wave to all that upgradedness.

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This article was originally published on Joystiq.