the thing is who would want to go knowing that you would never be able to come back. Put it this way, just think of all the stuff you would miss even if you could go to the future. no one would know who you are and even if your a goody to shoe now, who's to say that in the near future your ass isn't sitting in prison for something ridiculous. You would have a hard time explaining this to yourself also and the family when you got there. Personally I want to just think and wonder what if's. like what if i was the only guy to survive on earth, that would be another mess to deal with. anyway I'm just ranting on. Again It would be awesome to go to the future, but knowing i no return sucks. Just remember there's no Marty McFly in the Future