Yeah I lost the last key to my cable lock so I had to hack saw through it. It was one of the thicker cable locks, though I don't think it took more then 10 minutes with a 6 dollar hack saw to get through, and with a shiny new pair of bolt cutters it couldn't have taken more then 5 seconds...

I'm running the Krytonite Mini Evolution now. My reasoning goes that smaller lock / less room for tools = harder to break. And the NYFU is so damn heavy it'd be the bane of every one of my bike rides.