Gilroy, I have to agree with you on that. But I think many hunters will pass on a stand if they don't think it's be used at the time. At least that has been my experience. I have never had someone take my stand during the period of the first week of shotgun (another area I use to hunt for 15 years) but once I went out in the middle of the second week and found someone in my stand. I didn't bother them but ran into them later, they didn't know me but knew I hunted from it the first week and said so. They didn't expect me out the second week as I never had before in that area. I like to think most hunters will respect others if they realize someone is actively there.
Since my stands are permanent (Yes CO's have even seen them) I do have to keep in mind that someone might take them, but everyone I have met seem to be very respectable (maybe I am just lucky)