It is hard to believe someone could win 60k every year even if they do it as a full time job, but you never know. I also seen a TV special about people sweeping full time, their lifestyle, winnings and how it effects their families. It was a good show for sure.
I'm a total newb to sweeping but being able to live off of winnings would be pretty cool, better than working a 9-5 job you don't really like anyways.