I have owned a 560 and shot the Stalker. The 560 will be a bit quicker and quite a bit heavier. The heavier riser makes the 560 a pleasure to shoot, but the Stalker at 52"s makes for a sweet turkey bow and is still a fine shooter. It depends what ya want them for. If ya want a bow that is less critical of release and a bit quieter go with the 560, if ya want manueverbility and a bow to get in tight places than the Stalker. Ya really cannot go wrong with either, if ya like the grips. I do no9t like the thumbrest grips though. Shawn