Y’all hunt very differently than I do. My rifle is almost always in my hands, under positive control, unless it is dark or I am dragging something. So, trekking sticks aren’t an option for me.
I may have to change that if I ever have to carry out elk quarters…
I’ll stick it over my shoulder while glassing, so I usually have a sling attached. The sling is also excellent for support offhand or seated.
I find the modified long-legged Spartan bipod (it’s a regular Spartan lite head with Springbok legs) I have in an external pouch on my pack to be the best rest I have ever used for the seated position. Particularly shooting in tall grass. For prone, the backpack and binocular harness combination preached on RokSlide is superb, but I don’t always wear a backpack, so having the short bipod option on my binocular harness is nice.
And I got flush cups on the sides (front and rear) and rear, with the Spartan picatinny rail up front to allow multiple sling positions depending on terrain, weather, etc. Since I got the flush cups, I like that I can quickly put the sling in a pouch or cargo pocket if I won’t be needing it.
The other Spartan mounts I have tried, particularly the ones that use the sling stud hole, have been a bit of trouble for me. I have used them on a couple of different rifles. They seem to work loose very easily. I think the sling is too far away from the attachment point on the stock and it puts extra leverage on it, pulling it loose. It’s actually worn an oval shape into the screw hole in the fore-end of my heavy .25-06 and I am going to have to investigate a more secure mounting system for that rifle.
If there was a low profile Spartan plus flush cup mount, without the short picatinny portion, I would probably prefer that. But I do find that picatinny portion handy if I am resting the fore-end on a fencepost, rock, or other hasty rest. It protects it from getting beat up.