When I rented in Spokane, I was really lucky.

I wanted to put up a Wilson Crank-up W45 tower.  I explained to my landlord that 
I had to take the facia off and attached braces to the rafters.  He said fine, 
as long as when I left the house was restored back to normal.

When I left, I took the tower down and the big 6 by 8 board attached to the 
rafters, but left the metal braces on and put the facia back on.  Good as new.

Now, some twenty-five years later, I really wonder if we'd get that kind of 
break from a landlord.

Steve, K8SP