I actually got into a big argument with a friend about this. I rather keep my vision since I could be happy with playing video games and seeing all the awesome things in life. If you pick hearing and no sight you will be a lot more handicapped. Can't drive, can't see family, hard to hold a job, and just have to learn how to deal with a new way to get around, There is just so much. The only reason why I can see someone picking hearing (unless you are stubborn like my friend) is if you are a musician and it is your life. Just my opinion!~♥~