Looking for an ultralight scope. The specs on both scopes are perfect for what I am looking for. Has anyone compared these 2 scopes? There is a $200 difference in the 2 if you get the Z3 at cameraland when it is in stock. Is the Z3 worth the extra money? I would normally say yes but I have heard that the VX3HD has better glass than the old VX3's so I don't know if there is allot of difference between the 2. I have been contemplating the Z3 3-10x42 as well. I have a swaro habicht 3-10x42 which is one of my favorites but I don't need the extra magnification, weight, or cost not that it is much. I assume the Z3 3-10x42 is a bit brighter though.