ok this is just my thinking, i keep hearing/reading about everyone getting these highend PCPs and as soon as they get them having to change this and that, adjust this, tune that. its kind of like buying a porche and it handles like a pinto, if im going to spend that extra amout of money on an airgun i dont want to have to be working on it before i use it. ive always got a new toy and use it right out of the box and expect it to preform at its peak!