omg, screw that guy, what a jerk. I was getting irritated just reading your story. No ifs, ands, or buts. I would tell him to get the "F" out. He has no respect for you on YOUR property. If he doesn't remove his stands, take them down yourself and leave a note with your number and how to get ahold of you so he can take them back, at which point you tell him, "if you are caught on this property again, you will be arrested" Inform the local authorities what has been happening, and that he was warned in a direct manner to please stop trespassing, that way if you call them, they already know what the problem is. best of luck bud.

Shane