I prefer a nice quick afternoon laydown.
some key points if you do want to try them.
bend the knees
find the balance point of your sail, often just either side of the harness lines or if going one handed smack bang on them
look where you want to go....forwards or towards the tip of the sail. or if there is a camera look at the camera,, smile.
practice doing laydown 360's this will give you the timing for the rig flip as you will be able to feel when you are about to get back winded and slammed on your arse before it happens.
back hand, sheet in and slightly raked back. if you rake it back too far you will put too much pressure on the tail and generally stall when your coming out of the gybe, you want to keep forward momentum.
slice the sail through the wind and guide it around ready for the catch. crucial in keeping forward momentum
if you try lift it up before you are ready to flip its generally going to flatten you.
did is say bend the knees??
not many are seen in racing as its quite hard to adjust the radius of your turn once its been set. at a crowded gybe mark this is pretty important.
also they are not as fast for Gps alphas, the turn is too drawn out for really good numbers.
they just look way more speccy and stylish and you get to throw some buckets off the tail.