Well WILDs and OBE's are close.. at times i can feel myself rising, but i never actually get out.. LD's to me (WILD ones), they usually start with the vibrations and sounds (talking, running water, jet taking off once), you may then relize your body is asleep and you cannot control it (it was scary when i used to have WILDs randomly (before i knew what it was). I usually do not get any visual until i feel i am sinking and i let myself sink.. and i open my dream eyes.

Oh well, its different for everyone.. it even varied when i was little to now.

I should mention.. some people do not experiance all of these.. i hardly ever have visual, and if i do its very late on.