MY NEW #1 guitar picks!!!  I even favor them over John Petrruci's endorsed Jazz III's!  Which are also great too.  These are just super fast!!  They seem to sort of bounce off the strings as you pick.  The one drawback some guitarist's may have with these is, something about the placement of the grip divot needs to either be removed or moved.  I find that after some aggressive speed-picking or fast chord strumming the pick tends to move between your thumb and index finger into an awkward place.  However, I've noticed some degree of that with almost virtually any pick I've used.