i got a 30-378 and my little bro got a remington 300 ultra mag,, la, i was thinking about going with leupold vx2 6-18x40 or a zeiss 4.5-14x 40 the ziess cost almost twice as much,,, he doesnt want to spend that much and wants a nikon buckmaster 6-18x40 evan though i want to talk him out of it,,, what would youre guys suggestion be ,,, maybe evan one we are not thinking about,,,thank cbryant