Here's one I built from plans I bought at this site:
http://www.deerblindplans.com/index.html
I modified as I seen fit and they are pretty easy to make and transport in pieces to the site. This one is on 8 ft posts and my second one is on 4 ft posts (next picture). If you get them too high in the woods it is hard to see thru the trees. Had to build leg supports cause I am in ozarks and mostly rocks otherwise you could use ground anchors. It has a propane heater an office chair and I even put a fold down seat so the wife can sit with me sometimes.
