I have morphed to use two systems, one, a RS ultralight ghillie suit, that I have been using more and more, and a Chippewa WL treestand with 4 LW sticks. With these, I can fairly quickly hunt anywhere. I hunt public nearly exclusively and have to set up and take down daily. Good thing about that is it helps me move it around more than if I have a single (or even multiple) pre-set stand locations. With practice, you can set it up pretty quickly and quietly.
I have slowly culled the extra crap I carry out there with me to pretty minimal stuff. I am out there for a few hours to half a day at a time most hunts, I don't need a suitcase full of gear or even water for that. I have stopped carrying grunt, bleat, rattling etc gear. Not that it don't work, but I don't want anything to even know something is there.
ChuckC