Replying to GoPros on t.v.

I don't know if any of you are familiar with the show Mythbusters based out of the bay area. Pretty much they just see if myths are true or can actually happen n shit. But I'm watching one episode now where they're smashing a car n i look on the side window and there is just a GoPro attached with a sticky mount to the side of the window. I find it pretty cool how they are being used for real high quality t.v. show footage. What do you think?