While I haven't used it yet (going in two weeks!), my understanding of how the resort perk works is that it is a all day, every ride (that has Express Pass) Express pass by showing your room key. In other words, you get in the Express Pass line, avoiding the machines, and when you get to the person controlling the line, show your room key instead of the Express Pass. Now, if someone can come up with an abbreviation for the above, we would be glad to use it. Otherwise we are using FOTL as a shortcut, knowing that it is not literally front of the line (i.e. you can't skip over the other people in the Express Pass line), but it is different from what the non-resort people get with their tickets.