i just got done watching a video with paul brunner , to him treestand height is not as important as picking the right tree that will offer you the best shot opportunity. of your are 25 ft high and your in the right tree than thats the right height. if the right tree only allows you to climb to 10 ft , then 10 ft is the right height. im sure other things come into play too such as wind where are the deer coming from , are they in heavy cover shooting light. i guess you have to know your hunting ground weather patterns amount of deer activity, pressured or not. lots of variables to consider. im just learning all this myself. i watched all this in a dvd called street smart bucks. very cool stuff. good luck . ruddy