To quote Allen Falkner:
Hooks are such the Holy Grail of the suspension community.
It seems like everyone is always trying to replace the standby fishing hooks commonly used by the suspension community with different alternatives. One idea that was tossed around a bit was using cables rather than hooks.
Obviously, using the cables in place of hooks has many drawbacks and it is not something I would personally recommend doing. That being said, it does make for some spectacular photos such as this one.
Edit: Apparently the first pic was featured previously here.
Suspensions by Dana Dinius -Zuul, and Daif Hahn. Photos by Circle 23 Photography.