Steve Friess is a Las Vegas-based freelance journalist and if he says it, I believe it. A zipline over Fremont St is on its way: http://thestrippodcast.blogspot.com/2010/10/breaking-exclusive-fremont-st-zipline.html He is also spreading a rumor about a zipline at Excalibur!! This is all from the people who operate the Bootleg Canyon Zipline in Boulder City - http://www.bcflightlines.com/home.html - the ziplines in town are intended to be a promotional activity for the Bootleg Canyon Flightline. Sounds like fun!!