I'm just a beginner and have never used a tree stand yet but when I do, I will definately be using a harness.

I cringe when I hear of people dissing them and I have. I try to advocate harnesses when I get the chance and I get eye rolls as if I don't know what I'm talking about. I may be new to the game but it doesn't take a rocket scientist to know that a 150 lb person falling 10ft or more could cause devistating effects not only for the person falling but for a family left to pick up the pieces after such a fall that could have been prevented!

Be safe out there! Protect your lives when hunting from a tree stand... wear a harness!