Thinking about upgrading my scope and was wondering if anyone has experience with both of these optics: Swarovski Z5 and Nightforce NXS. I know you save weight with the Swaro and the question really comes down to what type of gun (long range vs backcountry vs etc) that I am intending to put it on, but for the sake of simplicity let's say this is for an all around western mountain gun (300 win mag) that would be used in a variety of situations and I would want it to be capable out to 1000 yards. they have similar price tags, still debating magnification but will likely go 5-25 for swaro or 5.5-22 for NF. what do you guys think? I know the NF is indestructible, etc and the Swaro is light, maybe that's the deciding factor.