Well the trip through would be rather hellish. First you have to deal with tidal forces. Then all of the light from the universe is focused on you (effectivly microwaving you). After that there is the compaction of your atoms to the point where you only exist as energy (remember, you have to have a brain in order for neurons to fire and give back sensory input, meaning if your soul is residual energy from your brain you are deaf blind mute and cannot feel anything. On top of that you will eventually spread out evenly throught the universe). And then you are radiated out as hawking energy.