Anti fog wax for my glasses - can see where I shoot now, and perhaps the stock class marker I just bought off here, it's going to take some getting used to pumping each shot, reloading every ten, changing gas every 30..... only used it for two games before wimping out back to my open class pump last Sunday - felt distinctly out gunned by an Etek with the Phantom, my game will have to change if I'm going to stick at it.