Oh I agree to a certain point, I havent even thrown one thos year but they are fun and get my adrenaline going. And you can make them look stylie...seth in ski movie 2 makes em look nice
A double backflip can be smooth, but it is more an aerialist trick then a newschool trick... Aerialsit like bergoust can make a triple or quad backflip smooth, but it is not really stylie...
A double back pulled on an aerial hill may be lame and old school...a double back pulled in a terrain park or on a back country kicker or cliff is sick....props to the pic