I was meaning it seemed like more guys are going that direction and those are all straight.Higher power binos are great, but there are still plenty of times that you need a spotter.
On my coues deer hunt my partner had some 15x Swaros that we could spot deer with but to judge their headgear we had to pull out the spotter to get a good look.
Now if your binos are 40x+ then you might not need a spotter