Well, perhaps not climb skyscrapers, but you could certainly use it to attach an iPad to a skyscraper. The MountMe iPad case is another modular iPad case/mounting system combo that falls in with the other 291832 similar systems out there, though one thing puts it apart from the rest; the suction cups. They certainly look like something the Mythbusters would use to climb a building and with four of those giant suction cups working together your iPad should be safe if you decide to use them.
The MountMe is a $50 package deal that includes a plastic shell case, adjustable mounting bracket, four suction cups and a velcro strap. Using the various attachments in various configurations allows you to strap your iPad to a headrest, your leg, a window, table, or anywhere in between. The leg strap thing is an idea that I’m pretty sure they borrowed from the PadPivot, but that doesn’t mean it’s not a useful feature.