Spin move for me, without the dribble. Just drive hard left and while the defender's bumping me, I spin off of him and finish with a right hand floater which I'm pretty comfortable finishing with. Can't do it nearly as well spinning off a dribble drive to the right and finishing a floater with my left hand though.
Also trying to work on the quick jab fake off a crossover shown here http://www.youtube.com/watch?v=qstgKeJgdOU&noredirect=1
Don't really care for the step back and Rivers does, as I wouldn't have close to the skills to pull it off from NBA 3 point range, but I think after crossing back to your right in most streetball games against average guys it should be enough to get your shoulders by his, depending on how well you sell the jab fake.