I like to use my ghille suit, and natual cover.
All of my Turkey hunting is done on public land here in the North GA Mountain WMA's and NF. Carrying a pop up blind would suck all of the fun out it. Too steep in places and too thick in others. Some hunters will bring in a blind, set it up and leave it...not sure that's allowed, and often someone else will find it and walk off with it.
This time of year I scout while pig hunting, closer to season I'll go out in the evenings and roost them, then try and get back in the morning to see where they go.
My set up is ghille suit, longbow, pack with quiver attached, and a folding stool.
Our birds stay fairly quite in the early season so the biggest mistake most make is calling too much. I carry a Robert's Brother's glass over slate call and Lynch's Super Hen for long distance calling and use mouth calls when they're in close. I'll set out a decoy if I have time, but more often than not they come in before I have time to set them.
I have 4 or 5 "ridge-line loops" that I walk and never hunt them back to back. However, being public land that doesn't mean someone else isn't in there.
It may not be the way the experts do it, but it works for me. Looking forward to the coming season because my son will be old enough to go with me this year.