The STX Crux 600 10 degree lacrosse head is a top seller at Lax.com. The big deal with the is the introduction of a new and improved Launch 2 Pocket. Basically they made a more flexible sweet spot high in the pocket that is a bit more flexible than the old design. The Crux 600 also boasts Drop Rail technology that made the sidewall a bit skinnier but lowered the depth of the pocket at the sweet spot again. So now you have a softer and deeper hole right up towards the top of the stick that really gives you the best ball control and quickest release in the game.