I don't really think I have to accept either of those choices... I mean sure, death is death. But because I believe that our battery is energy. Which exsists without our bodies. I find it both logical and spiritually soothing to assume that perhaps due to said energy.... we can feel some sense of exsistence after the death of the body.
But no, don't believe in heaven or hell in a biblical sense. Just that if you have goood karma, and have opperated with mostly good intentions... then you after life, (or next life), will reflect that... and vice versa.