This is the Most Extreme Haunted House in America (with Video)

In the world of the 'extreme' haunted house experiences, McKamey Manor in San Diego, is supposedly the most intense one.  The 'short' experiences last for 4 hours and they can last for up to 7 hours.  You have to sign a release to go in, no exception, and only 2 to 3 people go in at a time.  In the process of the experience you are gagged, tied up, blindfolded, screamed at, shoved around, knocked by jets of water or you are being drenched by blood--a lot of it.  Fortunately, at any point of the experience you can say the 'safe' word and you can leave the Manor.  Apparently a high percentage of people do not make it to the end.  

What do you think?  Would you do something like this?  Is this a haunted house or a twisted business of legalized torture?