hey everyone i came across a good deal on a nitrogen tank 440 cu ft. 4500 psi on a deal from a friend rent for 35.00 a year 15.00 to refill. he works there hehe. anyways the dark side is calling and i'm leaning towards the fx cyclone with a tube extender and barrel band anyone have one of these and if so what do you think? and whats the best deal?