Stratosphere Tower Rides
October 7th, 2009 
This dangles riders are located atop the Stratosphere Las Vegas. It is 64-feet over the edge of the hotel’s tower at a height of 909-feet and best of all, you’ll be facing downwards at 70-degree angle, with speeds of up to 3G’s. Video after the break.
[via Techeblog]
OMG! This is so fun, I will look for it when I visit Las Vegas.