If you own a PC, you should probably get this.
Teased last year, Catzilla is a new benchmarking program from All Benchmark. Taking the form of an animated sequence about a giant cat blowing stuff up, it's supposed to help you test out your hardware. But really, I've spent half the morning just watching the thing, performance indicators be damned. It's so good.
It's a free download from All Benchmark's site, but if you just want to see the cat madness, you can see the four-minute test in its entirety above.