I use the double bull chair from cabelas and the kickstand vest from cabelas. They both have their time and place.
With the chair it's nice to be above the ground brush and give yourself a shooting lane. You can also transition around easier from that seating position. I almost always use the chair on predetermined stands i've called in the past, spots where I know exactly where i'm going to setup.
The vest is nice if i'm just covering ground and calling random stands. You can just plop down wherever, whenever. It also does better on uneven ground. The one downside is your close to the ground and your line of sight isn't as good, at least here in the northeast.
I'd have to say 75% of the time in using the double bull chair.
