Because I am irredeemably shallow, I have fallen in love with Quest's "Destroyed In Seconds" (Freeview 38). Fire, flood, natural disaster, explosions, crashes and extreme sports wonks face down, unconscious, and wearing something unorfadox (for e.g. motocross bike, snowmobile, a half-ton of angry pot-roast ect. ect.) for a hat. No-one actually gets killed utterly to DETH on camera, although the occasional firefighter does get deaded discreetly in the background.