My 8.5x are on my chest. Always carry a tripod. Use them on the tripod a lot and they are soo good. Depending on the nature of the hunt, my 15s are in my pack or my spotter is in my pack. Very rarely do I have both the 15x and the spotter. It is almost always an "either/or" for me. This year, I have some 12x as well. I will have to see where they fit into my regular rotation. Likely, they will be used more often than the 15x from my initial impressions.
FH