That looks nice and sturdy. I'd need the pulley/winch combination as I often hunt alone. But it doesn't look like it'd be too difficult to add.

By the way, I found the discussion of game hoists on the Deer Hunting forum. Yours is about the sturdiest looking one of all.

"An archer sees how far he can be from a target and still hit it, a bowhunter sees how close he can get before he shoots." It is certainly easy to use that same line of thinking with firearms. -- Unknown