I dont find head choppers that effective . although saw has blades, hopefully it will feel like your crashing into them!!edit:Iv'e just seen these comments on youtube. I didn't know anything about this.The first people went on on SundayI was part of a film crew who shot the advert for TP on Tuesday & WednesdayTuesday I did 12 runsWednesday I did 23The novelty has definetly warn off !and"If you like Stealth or Nemesis then I'm sure you will love thisI felt quite battered when we were done but then I was not able to hold onIts very intense after the main drop it is totally full on till you get back to the station there is no coasting along to the next loop its just bang, bang, bangThe decoration was not finnished when we were there but what was done was quite tame relative to the films which are gross"