Hey Chief, we just bought a used tower and we requested the following, Ladder Test, Pump Test, Maintenance records, and visited and went over the unit at least five times. We ended up buying it and put alot of time and work into it. Would I do it again? Probly, tehe nice thing about this it was close and the chief and I are now good friends, aplus when a problem or question comes up. The pictures are befroe and after pics. Anything is possible.