Make it so people could skip the queue on Icecrown / Lordaeron in the next 24 hours AFTER they've played at least an hour (or 2) on Outland.
Example:
it's friday 20:00, I log on Outland, do a few quests and after an hour (or 2) I receive automatic message from server, or an ingame mail, or from GM, that my queue skip is active for the next 24 hours. 1 charge / 1x login. I hit the 1 hour mark at 21:00 (friday), so I would be able to skip the queue until saturday 21:00 (24hours after I hit the mark), for a single log in, not unlimited logins.
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