Absolutely! I mean, I'm not suicidal or anything, but the thought of living for eternity (or even another fifty years) with a flawed human-like brain/form seems like the very definition of hell to me. Luckily, I don't believe in an afterlife but the two cool things would be if you could have all of your questions answered, and if you could go back and see your life as it ACTUALLY happened, not as you think it did.