We used our in March & in was Fantastic. We were there during Spring Break so it was crowded. It was definitely worth a few hours of sweat. One thing is that if an attraction has run out of Fast Passes for the day, they will still have 1 machine open that says for GAD Passes only. This happened several times while we were there. Be prepared to get some hateful looks from people trying to get a regular Fast Pass in ther GAD machine after they saw us get ours.