if you are going to build one i would first look at the cost of that comparied to a climber
1 i use a climber and it works great!
2. the wind? will u always be in the right spot for the wind direction?
3. maybe u will need higher one day because bears are getting skidish?
4. a climber u could use somewher else, not just have to leave it in one spot!
just my thoughts!
