I feel the same way about stalking turkeys that you guys do about shooting them off of the roost. It just isn't the point. Either way you are sneaking up on the bird. The only difference is whether or not it's on the ground or in the tree. Infact the argument could be made that is more ethical to sneak up and shoot them from a tree than it is to sneak up and shoot them from the ground since they have a better field of view from the tree. JMO