I believe I'll immediately go to some version of Heaven (haven't decided what I believe it will be like), mostly because it's what I've always been taught but also because it gives me the most comfort.
The idea of absolutely nothing happening after death fills me with anxiety. Makes me feel like I need to cram in as much "life" as possible because when it's done, there's nothing else to look forward to or experience. I don't think I'd sleep a wink at nights.
The idea of reincarnation annoys me - that's just too much life. LOL! I don't want to be in this world over and over and over again. Plus, I had a teacher once tell me that eventually, many many years from now, the Earth will get too close to the sun and everything will burn up under the white-hot heat. That particular death is one I'd like to avoid.
The ideal thing for me would be if I could be a ghost or something that could shift between Earth and Heaven at will. I could drop in on my relatives and see what's going on with them and then I could go back to heavenly life.
What about the rest of you?