I'm with Doc on this one. I don't do the whole treestand thing gun or bow and although I've owned a few commercial blinds, I wasn't very satisfied with the way they made me feel comitted to the chosen set up location.without unnecesary disturbance when I decided to pull them and relocate. After having one grow a set of legs and walk..... well that was enough for me.
Since then I've constructed several permanent blinds of my own, taking into consideration a variety of wind directions, deer travel routes and food sources. Making all these in the off season has proven very rewarding as the deer adjust before seasons start becoming accustomed to the new stick pile durring the summer to fall/winter transition. Durring season, and afterwards unless alerted to the set up they just become another obstacle in their travels. Placed in a strategic location will have them skirting them daily to no alarming possabilities of spotting a "black hole", or worse yet scenting one long after your gone if you decide to leave one unattended for any time. If you've ever spent any time in a bar, you're going home reaking of booze and smoke.... same way it smells in there after you leave just because it's got a roof on it to contain your scent.
Guess what so do them commercial blinds, not only hold the scent but the fabric absorbs it and holds it over a longer period of time. Far as I'm concerned, it would be the same as a stand hunter leaving a stanky pair of socks under his perch when the hunt is over for the day then returning the next morning to wonder why his stand has gone cold.
I'm hoping to make it to one of my hunting props this week to get another turkey hunt in. If I do, I'll snap a couple pics for ya with a little explanation of why they are where they are, and why they produce year after year.