Here's a freebee - *Double Cross*
Take Kobe or Rondo...
Like last year, from a stand still, tap the turbo button (Right trigger on 360, one of the shoulder buttons on PS3)
He'll do a standing cross/stepback, the defender will react, before the crossover animation is done push the movement stick (Left Stick) either towards the basket -OR- back in the original direction of what hand the move started from. So if he crossed from right to left, push the stick back towards his right hand. When you time it right, the defender will move forward at the same time you launch into your drive towards the basket.
Some defenders will recover quicker than others though, so you won't ALWAYS blow by them.
Keep in mind that stepback dribbles and double crosses are the key this year