significant, permanent, and life changing

We put up a wall to keep people out or to keep mother nature in.
1)Long, long, long anticipated translates to MUCH appreciated
2)Boundaries are soothing, orderly, liberating
3)We've doubled our usable square footage, including fresh air
4)Sirius can finally exercise at home
5)No peeking! MYOB!
6)John can begin to create his garden paradise
7)Deer Repellent
8)Sirius is much less likely to taste the neighbors
9)Kids less likely to be watched and/or snatched
10)No escapees
11)Members Only
12)Security