which rifle scope using a big bore caliber? I have some good rifle for hunting in large sizes, and currently I am using scopes LEUPOLD VXIII, plus I am not very happy with this brand, what are the options for scopes to replace LEUPOLDS? I have a CZ SAFARI KEVLAR 458LOTT - LEU VX3 1.5x5x20mm CZ SAFARI KEVLAR 375 H & H - 1.5x5x20 LEU VX3-30mm ILL. CZ SAFARI MAGNUM 338 LAPUA MAGNUM - LEU 3.5x10x40mm. and I want to change all this, I am accepting suggestions. thanks. Beto.