To be honest I haven’t even used my RYO yet it’s still in the package, I also bought the Alaska Guide Creations Kodiak Cub Max, the Marsupial and AGC are both quality items and I can’t pick a favorite, one draw back of my Marsupial though is I use a compass a lot and the magnet in the flap screws that up so I have to remember it, the Marsupial is more stream lined than the AGC which is nice, but I can also adjust the AGC to ride lower on my chest to it’s not up so high which drives me nuts depending on what I’m doing, plus the AGC has a bunch of extra room for stuff like milkweed, compass, cell phone, I think the AGC is probably my favorite, I bought it off the classifieds here at a great price and so far it’s what I use the most, for typical quick whitetail hunts where the walk in is close I would say something like the RYO system makes more sense, most my deer hunting resembles elk hunting in that I walk all day on end usually at higher elevations and climbing steep terrain and I have to pack accordingly, my binos are big too Leica 10x42 so I need a hefty harness, my AGC holds my knife, compass, cell phone, a couple snacks, zebra light, so basically all my quick need items are strapped to my front eliminating digging through my pack for them. I don’t know I hate clutter and extra stuff that just makes things complicated I like to keep it simple, I thought a big goofy bino harness would always be just that but it’s starting to grow on me, I think if you have a pack system dialed in and just want a simple way to cary binos then the RYO is probably the ticket, if you can utilize the extra pockets of the larger ones then a bigger system like the AGC are the way to go. Good luck!