We weren't planning on purchasing the key for our upcoming Mariner cruise after having a less than great experience with the Key on Wonder, but the sale price w the was an amazing $14.99, $5 less than surf and stream alone. I think it was a mistake because the sale price went back to $22.99 a day later. We haven't had the Key when sailing out of Port Canaveral. Does anyone know if Diamond or the Key boards first? We have a really early 10:30 boarding time anyway, so I'm just trying to figure out which line to get into once we get to the terminal. Thanks!