If you think about it in a truley logical standpoint, god, evolution, or the fact that we could be in a dream, or our own dream, all make about the same ammount of sense.
Ok, so you say, GOD dosnt exist, thats impossible, we evolved from monkeys. Ok, now heres a simple way to argue against that, where did the monkey come from, where did the earth come from, where did the matter in the air that over millions of years created earth come from, and i could go on forever. Just keep asking yourself where stuff came from untill it gets to space itself, and your done. What the fuck can you say then? That space and matter just popped into the air?
Although i definitally dont believe in either, god is just as logical and likely as "the big bang" or any other retarded theories. However we got here we will never find out, and for that exact reason, we will never know what happens when we "die."