I am in the process of upgrading scopes on my 257, 300 wby, 280 remington and 338 win mag. I am looking at zeiss conquest 3-9x40 or leupold vx3 2.5-8x36. Seems like all the magazines always show rifles with leupold. However, after going to store and looking at both the zeiss looks like it has better optics. What does eveybody think about these two scopes and do you think these are good choices for my rifles. They are both about the same price online. Thanks in advance for help.