Oh the memories... I used to work for a local tower company many years (and pounds) ago. 1700' is short. I never got the chance, but there are towers of the same type in the Oklahoma area that are over 2500 plus. My old forum had to climb 2500' just to change a light bulb, took him 4 hours with full bag. It was a record for free climb in our company. It didn't have an elevator system.
Highest I ever got was about 250' and for a guy that is afraid of heights, thats up there. My first tower was just outside of St. George, had to free climb 100' with no ladder system building a new tower.
I still have a lot of buddies that do that...crazy son's of b*tches.