I'm tired of that cliche, backflips are not easier than 360, yes they are both pretty easy tricks but cmon, 360's you just pop and look over your shoulder if you fuck it up at least you are probably bailing somewhere on the lowerhalf of your body, not your neck. It's hard to time really big backs sometimes because you don't always know exactly whats going on in the middle of it sometimes, 3's you alwways have a clear veiw of your surroundings and everything is right side up, just my two cents