Im looking into getting a new pair of binoculars. I have it narrowed down to a few that I think would be good for the money, and what I need them to do. These all run from $730 to about $830. Minox BL 13X56 BR Vortex Razor 12X50 Zeiss Conquest 12X45 BT Which would you choose, and why. Thanks for your sugestions.