Looking for some opinions on the two Nightforces. Curious if the $700 difference is really worth it. The magnification range on the new NX8 makes it really attractive. I'm looking for a new scope to put on a mtn rifle. Currently have a Leupold 6.5-20x 50 that almost forced me to miss out a close shot due to low end being 6.5. Primarily hunt in the East but go out West often.