the lines once for each ride. It was crowded enough (especially after lunch) that i don't think we could have done everything in 1 day without that pass. I had no desire to go on any ride a second time.
I'm glad we went, but I don't plan on going back again. It's nothing like Disneyland as far as being able to enjoy it over and over again, IMO.
I bet your boys would enjoy it.