I went with the SURUI ST-124 along with the VA-5X Fluid head and Model B-00K Ball head.
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I primarily chose this one because it folded up nice and compact and was fairly lightweight. I use the fluid head for my spotter or bino's and the ball head when attaching my rifle. The ball head is used 90% of the time since it is way more easier (and faster) when using in mountain conditions when you need to level your rifle. It is also adequate when using bino's.
I rarely take my spotter in the mountains anymore due to trying to reduce weight. It now has a dedicated and much larger/heavier tripod and rarely gets more than 200 yards from the truck. The Fluid head lives on this one.
If I were to do it over again, I would get one that has all the features of the SURUI ST-124,
BUT has the ability to remove the center post. The long center post prohibits you from using it prone. The center post is triangular rather than round. I am in the process of trying to figure out a way to shorten it so that I can use it prone.
I primarily use it sitting to get over the brush, but would like the option to use prone when/where possible. I am 6'4" and it is tall enough for me to use standing for shooting or spotting with an angled eyepiece.