I dunno, sight is pretty essential in most functions related to jobs... it's tough, but I think sight is a little more meaningful to me than hearing.
My other senses don't work very well, so while I would miss them if they were gone... if I had to sacrifice them to retain my sight and/or hearing, then I would do so.
My sense of touch is useless... aside from intimate situations, where it might approach average.
My sense of taste is so numb - food doesn't strongly taste like anything, at least not like it used to. It tastes enough for me to have likes and dislikes, but has been deteriorating ... so I have fewer dislikes as it's all the same.
My sense of smell is the worst of them all. I can smell things if they are strong enough, but not like the people in my life can - they can smell a flower a foot away, while I have to put it up to my face. I can't smell a whole lot unless I go right to the source.
So, yeah. :\