The upper level zoom line is much better than the lower one! The line wasn't as long as last time either. Definitely worth the $40 for the extra long distance you get! A little FYI: If you do not weigh a lot, you will stop close to the end and they will have to come get you. Heavy people go faster and will make it all the way to the platform. I didn't make it, so I got to dangle over Fremont Street!!!!
100/A+++++