I have a one piece and a take down but both mine are psa and pa so same principal as what Sean said, I like the feel and look of the one piece but do shoot the take down better, plus if ya ever want a weight change its just a matter of limb change vs a new bow, same applies for a back up bow just have another set of limbs, Its very doubtful you would ever blow a limb on a widow but if ya did , again its just a matter of new limbs at 1/2 the price of a new bow, plus being able to take a bow down is a nice option even just in a pick up or atv loaded with gear, oh, and search for the "widow gallery" thread it really helped me pick woods on my PAX