I just spent three full days of calling with my Trigger Stick tripod. I still love this thing and wanted to expand on a couple things.
First, it's quick to use. Yes I said that before, but it bears repeating. This thing is fast to set up. No twisting, no little cam buckle thingies, no clamps. Just squeeze the trigger, level it out, and you're good to go. Okay, maybe not a big deal since, as Korey stated, you often have time to set up right. However, what you don't have time for is resetting when a critter comes from an unexpected direction. With the TS, just pick it up and reset. With a squeeze its three legs independently adapt to whatever new terrain you place it on and in seconds you're back in position.
Second, and important in the areas I hunt, it's easy to get OUT of. I use mine a lot when running a shotgun. What, you ask? Yes, a shotgun. I set it up such that the shotgun is pointed in the direction I most expect a responding predator to come from. That allows me a free hand to work the remote or hand call, keeps the shotgun safely pointed "down range," minimizes movement when bringing the shotgun to bear (it's already up and not laying across my lap), and reduces fatigue since I only have to support the shotgun from the rear. And, when a predator comes in from an unexpected direction, as you all know they are wont to do, it's a simple matter to lift the shotgun (or rifle for that matter) and quickly engage a close-in, moving target. With the tripod version, I no longer worry about it falling in the dirt. It just stands there happily waiting for me to return the shotgun or rifle to its loving embrace.
And again, it makes a great tripod for using a timed camera to take selfies.