Present tense is... meh. I pretty much always right in past tense. I also don't really care for second person. I have nothing against third person, but for some reason I prefer writing in first person better. I usually don't write in third person unless I plan to be jumping around between characters a quite a bit. Actually, I don't even think I've ever written a story that I jumped around between characters a lot, that is just the time that I would imagine myself using it... not to mention the fact that a story that jumped around between characters a lot would probably have to be a longer story, and I am incapable of writing stories that are too long and not losing interest.