With all of the new spotting scopes on the market, it is difficult to navigate and make a decision on this significant investment. The majority of my hunting in backcountry DIY hunting and I'm trying to decide on a quality scope, while considering weight for pack purposes. Also, I'm trying not to break the bank with a $3 - $4k scope but also don't intend to go cheap and sacrifice quality. The last scope that was recommended to me by a friend is a Swarovksi. Any thoughts/recommendations?